Just be there for her and keep thing going the way they are cause when she finally wants a relationship you will be the first one who come to mind.
You can be friends with her but that's about it. But you can't date someone if they don't want a relationship. Maybe she just wants to focus on herself and her grades.
But you cannot make someone want a relationship.
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.