Why do you keep embarrassing yourself with your dirt poor understanding of English? The word you in Gal 5:2 and Gal 6:13 clearly demonstrates that Paul is directly addressing those who are uncircumcised. They are his audience. Do you understand English?
2 Indeed I, Paul, say to you that if you become circumcised, Christ will profit you nothing
13 For not even those who are circumcised keep the law, but they desire to have you circumcised that they may boast in your flesh.
Hence, Paul is warning Gentiles against Judaizers like you. In your case, you are judaizing Ethnic Cleansing.
There were circumcised Gentile proselytes who committed themselves and their family to obedience to God's Torah. These were citizens of Israel but because they were Gentile could not be in the Abrahamic Covenants or any of the Hebrew covenants because the Abrahamic Covenant is between God, Abram the Hebrew, and Abram's seed (Hebrew offspring.) And Abraham had Isaac, and Isaac had Jacob, and Jacob had twelve sons. Abraham also had Ishmael who also had twelve sons. Then there's Esau who is twin of Jacob and Abraham's grandkids. One, big, Hebrew family in covenant with God.
Then there's uncircumcised Gentile God-Fearers. They committed everything to God even to obedience to God's Torah except they were not circumcised. These two groups would be the first Gentiles to hear the testimony about Jesus and be saved through the Holy Spirit. These two groups would not be in covenant, but they would have joined themselves to the commonwealth of Israel as citizens. But because they are NOT Abraham's seed would not be in the covenant that bears his name. They wouldn't even be considered as Jews or as Hebrew. Jews were smarter than that. They knew their Scripture.
All the disciples and Christ Himself were Judaizers. Christ taught God's Torah and commanded obedience to it. The disciples and every Hebrew/Jew that became born again continued in God's Torah and God was pleased. Because obedience to God's commandments is pleasing in His sight. Even Saul, after meeting Jesus on the Damascene road continued to obey the Torah and he was an exemplary model for others to emulate. He didn't stop being a rabbi, he was an obedient rabbi, a Hebrew of Hebrews, and a Pharisee and in the Law blameless (justified.)
My proof, of course comes from the Word of God.
First, Jesus was a Judaizer. He not only taught the Torah as a Rabbi but He directed and instructed others to be obedient to His Torah:
25 And, behold, a certain lawyer stood up, and tempted him, saying, Master, what shall I do to inherit eternal life?
26 He said unto him,
What is written in the law? how readest thou?
27 And he answering said, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy strength, and with all thy mind; and thy neighbour as thyself.
28 And he said unto him,
Thou hast answered right: this do, and thou shalt live.
Lk 10:25–28.
The disciples were also Judaizers because they were taught the Torah directly from Jesus and Jesus commanded them that is "
If you love me obey my commandments."
Then there are Jews that became born again and Saul, too, who were obedient to God's Torah even after they were converted and born-again:
17 And when we were come to Jerusalem, the brethren received us gladly.
18 And the day following Paul went in with us unto James; and all the elders were present.
19 And when he had saluted them,
he declared particularly what things God had wrought among the Gentiles by his ministry.
20 And when they heard it, they glorified the Lord, and
said unto him, Thou seest, brother, how many thousands of Jews there are which believe; and they are all zealous of the law:
21 And they are informed of thee, that thou teachest all the Jews which are among the Gentiles to forsake Moses, saying that they ought not to circumcise their children, neither to walk after the customs.
22 What is it therefore? the multitude must needs come together: for they will hear that thou art come.
23 Do therefore this that we say to thee: We have
four men which have a vow on them;
24
Them take, and purify thyself with them, and be at charges with them,
that they may shave their heads: and all may know that those things, whereof they were informed concerning thee, are nothing;
but that thou thyself also walkest orderly, and keepest the law.
Acts 21:17–24.
It was a natural thing to do. God never taught that once a person becomes converted and Christ-follower to disobey or not obey His Torah. That is a great sin to disobey God's Torah for they are His commands to His people so they may know how to worship and treat God, and how to live and treat their tribal brethren. But for 1900 years Gentiles sin against God by teaching not to obey God and His Christ, to NOT obey His commandments. And they will account for this sin and sins.