I’m not sure what you mean, but you are responding to my post which touched on conversion. Are you suggesting that the souls of Jewish converts weren’t present at Sinai, now finding their way?
No, just saying that the faith they follow is the faith of Abraham, Isaac, Jacob and Jacob’s 12 sons. Anyone can follow that faith as did the Samaritans of the time of Jesus (who were looked down upon by the Jews). But to be a Jew, you must be from the line of Judah. Others are followers of the Jewish faith.
Just like I could move to China and learn the language and culture but I would never be Chinese.