Fascinating discussion.
You should seek out those who believe in Duel-Covenant Theology then, EinNYC, and you won’t be offended.
Of course, DCT is heresy but then again so is denying Jesus and puts you right back where you started.
You believe in your theology, but don't try to shove it off on Jews. Denying J.C. is heresy for YOU, but certainly not for me.