Wrong. The reason Yahoshua (Jesus) had to come was to save the lost sheep. “I have not come for the righteous but the sinners.”
Did he not confirm that Abraham, Isaac, and Jacob are in the Kingdom? Is the God we serve the God of unequal weights? Meaning - if all of the offspring of Abraham, Isaac, and Jacob had their hearts - would they not all also be in the Kingdom? Instead, it was just a small remnant, and most of the house of Jacob has been scattered throughout the nations. And isn’t that what Yahoshua said:
John 8:39
No,” Jesus replied, “for if you were really the children of Abraham, you would follow his example.
40 Instead, you are trying to kill me because I told you the truth, which I heard from God. Abraham never did such a thing.
41 No, you are imitating your real father.”
My recommendation - go back and study the Kings and Chronciles. Then study the prophets. If you don’t know the history that lead to the Messiah - you will be deceived by the devil.
When he fulfills Sukkot (just like he fulfilled Passover), the two sticks will be re-joined together. He will be King, and every knee will bow down to the glory of the Father - YHVH. I do believe we are currently living during the fulfillment of Atonement. He is the Atonement. Trumpets was fulfilled when he first judged Jerusalem - and then shortly after he judged Emperor Nero and the Gentiles. The enemy has erased this from our history books, but it’s recorded in the book of Revelation. We live in the age of Atonement - with Sukkot knocking at the door.