Question(s) regarding Adolf Hitler's personality & the Holocaust's existence?

In my opinion, that is kind of dumb to say because how could you ever say that a killing of 6million jews & etc was fake? Although Hitler didn't kill anyone but himself, he is evil. He is not as evil as some of the soldiers though. The soldiers did the killing, ging, etc. Hitler just gave the Germans a reason why they were so bankrupt. (Jewish people taking up jobs)