When did I ever say Peter was not being corrected or that he was not confused? What in the world. What do you think the plain meaning of Gal 2 is: Paul confronted him!
Way off.
You believe Peter was being corrected in both Acts 10 and Gal. 2.
True as to Gal. 2.
Not true as to Acts 10.
There, he was neither wrong, nor being corrected.
Rather, he was thrown off by the change in their mission from Israel first and then the Gentiles, to Gentiles being blessed before Israel.
This, towards his later, Acts 15, confirming witness of the validity of Paul's preaching among the Gentiles, not only before Israel's Prophesied Fulness, before Gentile blessing, but of this Gentile blessing without Circumcision and the Law..
But, as I've already noted; that neither matches your understanding nor will you bother to look into it, Acts, 17:11.