Atheists and other unbelievers, where is your proof that Farblesnozz is not real?

The book of hearsay it's based on isn't actually admissable evidence. It's been change many times. I've been dead only blackness. What's happened to me in terms of trauma is not something g-d if real would have allowed. Also hypocrisy among the "believers". I don't follow cults. Those are the main one