Maybe try to resolve the problem between you two if there is one. If not, avoid all contact with him. That way he'll notice your absence and try to get you back.
Easy. Good luck and don't give in! Don't contact him at ALLLLLL until HE submits!
So you shot yourself in the foot and he doesn't want you to contact him again. Even so you do, with no reply so nothing else you can do as I presume you apologized in that text for what you said .
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.