You are awfully young to be so critical of what God has proclaimed and established through Christ. Grace is the means by which God declares those who are vile and unworthy to be pure and makes them holy.
I would love to know what Bible you are reading.
Grace is a cloak for ongoing vileness?
God declares someone who is presently vile as pure and holy? To buy into that is ignorance beyond ignorance.
Mat 5:3 Blessed are the poor in spirit: for theirs is the kingdom of heaven.
Mat 5:4 Blessed are they that mourn: for they shall be comforted.
Mat 5:5 Blessed are the meek: for they shall inherit the earth.
Mat 5:6 Blessed are they which do hunger and thirst after righteousness: for they shall be filled.
Mat 5:7 Blessed are the merciful: for they shall obtain mercy.
Mat 5:8 Blessed are the pure in heart: for they shall see God.
The words of Jesus must mean nothing to you.
Mat 23:26 Thou blind Pharisee, cleanse first that which is within the cup and platter, that the outside of them may be clean also.
You have exchanged a "vileness cloak" for genuine "purification." What a tragedy.
There is nothing that man can do to satisfy God. Gods standards are too extreme for man to even come close. Absolute perfection is the only thing good enough for God. A standard only God Himself could meet.
Mat 5:48 Be ye therefore perfect, even as your Father which is in heaven is perfect.
Perfect - teleios - G5046 - complete (in various applications of labor, growth, mental and moral character, etc.); neuter (as noun, with G3588) completeness: - of full age, man, perfect.
You must thing Jesus was not being serious when He said that. I mean how else would you explain His words?
Such a standard is beyond your comprehension
Mat 6:22 The light of the body is the eye: if therefore thine eye be single, thy whole body shall be full of light.
Mat 6:23 But if thine eye be evil, thy whole body shall be full of darkness. If therefore the light that is in thee be darkness, how great is that darkness!
Mat 6:24 No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.
I wonder how you view the above passage about having a "single eye" and being "full of light." Those are teachings which your doctrine ignores completely. Instead you believe in this provisional transaction where Jesus obeyed for you and met the righteous requirements of the law in your place. What a load of hogwash.
Your doctrine has "saved" people engaged in all manner of filthy behaviour and yet "saved" because of this swap you believe in. Salvation is really just a legal exchange which leaves the saved person manifestly filthy but legally pure? I am astounded how so many people can buy into such nonsense. It just blows my mind.
Strait gate, narrow way, be ye holy, keep the commandments, abide in me, remain steadfast, overcome, be a doer, ect. All that means nothing. In its place is "receive Jesus" where "your sin debt was paid and is not due anymore" and "Jesus track record" is credited to your account. Thus God looks at the murdering rapist (who still "struggles" with murder and rape by engaging in it every so often) and pretends they are righteous and holy. What a complete mockery of the Gospel.
The OP may be young and that is a good thing. I hope they don't get brainwashed by the theology of the great falling away and get stubbornly set in its paradigm to years and years of repetition.