If you're students of the Old Testament, you will acknowledge that Israel-the majority, at least-rejected the prophets of the Hebrew Bible.
Moses, Samuel, Jeremiah, almost every one to a man was rejected by Israel.
If Jesus is the Messiah, if he is the son of God-and a prophet as well at the time of his life on earth-what would you lead you to conclude that he would have been accepted by Israel?
If you're a student of he Old Testament, you'd have to reach the opposite conclusion, in fact.
Actually observers of history will plainly see that there have always been Torah-observant Jews.
“Almost every one to a man” is quite an embellishment.
Get a good orthodox rabbi to study the Jewish Scriptures with— in G-d’s language of Hebrew. PM me and I’ll recommend for you.