You are lying again Luis.
What a pathetic excuse for a Christian you are.
Here are your words:
"They do believe that the Messiah will be the Son of God."
What then did you mean when you said "will be"?
If Jews believed that God has already had a Son, then they would believe that to be Jesus Christ.
They do not.
You acknowledged as much by using the words "will be", meaning it (the birth of the Son of God) is yet to happen according to the Jews.
Pretty common knowledge...
You also said that those who do not believe that Jesus is who He is, are the anti-Christ. Ergo, you are claiming that Jews are the anti-Christ.
You'll need to put the shovel down soon, and rent a backhoe to finish this hole you have dug yourself into.