Was Ceasar really killed for betraying Rome to Jews?

A pal of mine into Roman history and redpilled told me that Ceasar sold his country out to Jews and thats why they murdered him.

I have read sources that say the Jews cried for days after Ceasar was killed and that they backed him in his war against Pompey. and of course Augustus loved Jews like his Uncle did..

So what do you think

Sieg Heil 14-88