Every point you tried to make is fundamentally flawed, because they're all based on the unbiblical opinions of unlearned or ill informed men.
I won't have enough space here to respond to every one of your baseless objections, so I'll just deal with a few key points.
1 Tim 2:3-4 doesn't refer to every single person, who was alive at the time it was written.
In verse 1, Paul urges believers to pray for "all people," and immediately clarifies in verse 2 that this includes kings and all who are in high positions, all classes, ranks, and nations of people, without distinction of Jew or Gentile. It is a rejection of the idea that salvation is limited only to one group.
You claim that "faith is Gods condition for salvation". But the Bible does not support this view at all, in fact it's the opposite, faith is a gift from God, - Philippians 1:29: For to you it has been granted on behalf of Christ, not only to believe in Him, but also to suffer for His sake,
Faith is described as a privilege "granted" to believers, indicating it is given rather than generated by humans.
Deut 30:19 is not an offer of salvation to all, because only Gods elect respond with faith and obedience because it was given to them to believe. Do you suppose that highly intelligent people choose to spend eternity in hell, while they rejected the free offer of eternal paradise????.
Can you please explain how and or why John 3:16, & Rom 3:21, 5:1 negate "Limited Atonement". The "whosoever" doesn't mean "universalism" as you suggest. It simply means whosoever believes, and we already know that only the elect of God believe because it was given to them (as a gift) to believe.
It would be better to deal with a few verses at a time, rather than a truck load at a time.
Please find that magical verse where "belief" in the Gospel message is gifted?