Shalom.
I have not said that you have to obey the law to be saved. But there is nothing wrong with obeying the Law. It came to us from God. There are commands or laws for us to observe or obey. What you are required to observe is the essentials. Read Acts 15. The 613 Commandments of Torah are for all Israel, Jews. I am a proselyte and a convert, so I observe these. The Noahide laws are for everyone. Matthew through Revelation has 1050 Commandments. Would you say that you did not, do not, should not, could not, or cannot observe any command, law, or commandment of God? Did you turn to God from among the Gentiles?
Shalom.
Jacob