Not at all do I believe those four things were an exhaustive comparison.
Then there is room for the position that those four things were a starting point for new believers and that they would be expected to continue to learn more over time.
However, my question to you is where are we today, as the body of Christ, commanded to try living Torah?
Christ is God's Word made flesh and he spent his ministry teaching his followers how to embody God's Word, so why is it even in question whether those who are part of the body of God's Word made flesh should embody God's Word?
Do you not believe what Paul said, in that we're dead to the Law?
While I agree that we are dead to the law, we need to die to the law of sin in order to be free to obey the Law of God, not die to the Law of God in order to be free to embody the law of sin. Christ set a sinless example for us to follow of how to walk in obedience to the Torah and those who are in Christ are obligated to walk in the same way that he walked (1 John 2:6). Yes, I we can all live in obedience to the Law of God.
Why are we filled with Holy Spirit at the point of our salvation if not to be led by the Spirit, who is the Author of that Law?
An arrow flies true when it hits its mark, our mark is to embody God's character traits, so God's character traits are truth. The purpose of the Torah is to teach us how to embody God's character traits, which is why the Torah is truth (Psalm 119:142), and God's character traits are the fruits of the Spirit, which is why the Spirit has the role of leading us in truth (John 16:13) and of leading us to obey the Torah (Ezekiel 36:26-27). The Son is the radiance of God's glory and the exact likeness of His character (Hebrews 1:3), which he embodied through his works by setting a sinless example for us to follow of how to walk in the Spirit/how to walk in obedience to the Torah, so he is truth (John 14:6-11).
In John 16:8, the Spirit has the role of convicting us of sin, and in Romans 3:20, it is by the Torah that we have knowledge of what sin is. In Romans 8:2-7, Paul said that the Law of the Spirit of Life has freed us from the law of sin and death and he contrasted those who walk in the Spirit with those who have minds set on the flesh who are enemies of God who refuse to submit to the Torah. In Galatians 5:16-23, Paul contrasted the desires of the flesh with the desires of the Spirit and everything that he listed as works of the flesh that are against the Spirit are also against the Torah while all of the fruits of the Spirit are aspects of God's character traits that the Torah was given in order to teach us how to embody. In Romans 2:25-29, the way to recognize that a Gentile has a circumcised heart is by observing their obedience to the Torah, which is the same way to tell for a Jew (Deuteronomy 10:12-16), and circumcision of the heart is a matter of the Spirit, which is in contrast with Acts 7:51-53, where those who have uncircumcised hearts resist the Spirit and do not obey the Torah.
Indeed, I am filled with the Spirit and the Spirit does direct us to obey the Torah.
That Peter made the point that Moses is preached in every city
Again, why do you think that Peter said what he did in Acts 15:21 and how is that revenant to what he said in Acts 15:19-20? You are acting as if Peter was making a completely random point that is unrelated to anything else that he said in spite of him connecting that verse with the word "for". If Peter was giving a starting point for Gentiles in verses 19-20, then it would have been natural for him to justify this by pointing out that Gentiles would continue to learn over time in verse 21, so I'm not trying to force anything. I don't see what other point Peter could have been making by saying what he did in verse 21 in connection with verses 19-20. Clearly, Peter said what he did in verse 21 because he had good reason to think that there were synagogues where Gentiles would be welcome. Paul made it clear that those in the body of Christ are not permitted to sin and that it is by the Torah that we have knowledge of what sin is (Romans 3:20). I'm not creating a dichotomy or assuming anything about those verses that they are not saying, or superimposing anything, but rather I am reading it with a natural flow of thought while you are unjustifiably trying to isolate verse 21 in order to ignore the relevance of the point that Peter was making in context of verses 19-20.
Again, why eisegetically force something into the scriptures what isn't there?
I'll grant that the text does not say that they formed their own synagogues, but I don't think that it is a stretch to think that believers in Jesus who were being kicked out of synagogues would have formed their own, but rather that would have been the natural response. I also don't think that it is safe to assume that there were no synagogues with leaders who were believers in Jesus or who were sympathetic towards Gentiles.
In Acts 21:20-24, Peter spoke about Jews hearing rumors that Paul had had been teaching to forsake Moses, they they planned to take steps to disprove those rumors and to show that he continue to live in obedience to the Law of Moses. There is nothing in the text that suggests that the rumors were true or that planned to deceive people in thinking that Paul continued to liven obedience to the Law of Moses while he was super secretly actually teaching to forsake Moses.
Do you believe Paul was a rogue apostle, and therefore a false one?
I believe that Paul was and true Apostle and servant of God, which is why I am opposed to interpreting him as teaching to forsake the Torah. It is contradictory for anyone to consider Paul to be a true Apostle and servant of God while also thinking that he should be interpret as teaching to forsake the Torah.
In Matthew 4:15-23, Jesus began his ministry with the Gospel message to repent for the Kingdom of God is at hand, which was a light to the Gentiles, and the Torah was how his audience knew what sin is (Romans 3:20), so repenting from our disobedience to it is a central part of the Gospel of the Kingdom/Grace, which Paul also taught based on the Torah (Acts 14:21-22, 20:24-25, 28:23).
Can you show me anywhere in that text that Paul or anyone else ever denied Paul teaching the Jews under his ministry to forsake the Law?
In 2 Peter 3:15-17, it says that Paul is difficult to understand, that those who are ignorant and unstable twist his words to their own destruction, and to be careful not to be carried away by the error of lawless men, so we can be confident that when Paul is correctly understood that he never spoke against anyone obeying the Torah.
Romans 7:4, 6
Galatians 2:19
I do not reject what Paul was clearly teaching in those verses, but rather I reject the absurdity of interpreting those verses as referring to the Law of God. It is absurd to think that the way to become joined with God's Word made flesh is by dying to God's Word, or to think that the way to become joined with Jesus is by dying to what he taught, or to think that the way to bear fruit for God is by dying to His instructions for how to bear fruit for Him. In Romans 7:22-23, Paul said that he delighted in obeying the Law of God in contrast with the law of sin that held him captive to sin and Romans 7:6 says that we have been freed from a law that held us captive to sin, so it would be absurd to interpret that as us being freed from what Paul delighted in doing instead of being freed from the law of sin. In Romans 8:2-7, Paul said that the Law of the Spirit has freed us from the law of sin and death and he contrasted those who walk in the Spirit with those who have minds set on the flesh who are enemies of God who refuse submit to the Law of God, so it is clearly the law of sin that we have been set free from, not the Law of God.
Paul described the Law of God as being something that is the good that he wanted to do in contrast with describing the law of sin as being something that was causing him not to do the good that he wanted to do and he was contrasting these two directions throughout Romans 5-8. We are slaves to the one that we obey, either the law of sin, which leads to death, or the Law of God, which leads to righteousness. We are no longer to present ourselves as slaves to impurity, lawlessness, and sin but are now to present ourselves as slaves to God and to righteousness leading to sanctification, and the goal of sanctification is eternal life in Christ, which is the gift of God, so getting to experience be a doer of the Law of God is His gift of eternal life and you are essentially interpreting Romans 7:4-6 as saying that we need to die to God's gift of eternal life instead of dying to the law of sin.
In regard to Galatians 2:19, we do not need to die to God's instructions for how to live unto Him in order to be free to live unto Him, but rather we need to die to a law that was hindering us from obeying His instructions for how to live unto Him in order to be free to live unto Him, which means that we need to die to the law of sin in order to be free to obey the Law of God, not die to the Law of God in order to be free to obey the law of sin.