There's simply no need to argue against that. I bet it would be funny though to ask her why she thinks that - not even evidence, just a reason.
She has every right to make up a religion, just as men have made up thousands of religions/gods throughout history. She can believe as she likes, and so can you. What's another religion, more or less, perhaps two thousand years from now naive people will believe in her religion, and she'll become a goddess!
Lol.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.