Yeah ignore her. She is not worth your time so don't give her any kind of attention. She probably just mad that you dropped her as a friend.
I think her ego got in the way.
Call her out on it in public. Make sure that everyone realizes what a sad, desperate, pathetic attention seeker she is.
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.