Coming from my own personal experience, it means he's confused. Chances are that he likes you. But then again, maybe he's torn between you and another girl.
Is there another girl? Don't smother him. Guys don't like that.
But still talk to him. Make sure that he still likes you before you start flirting with him. Don't be all over him.
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.