Well... it seems that it's a very personal poem... And there are really no right or wrong critiques about an individual poem that is supposed to be individual and personal to yourself.. All I could say to make it better would be to keep the rhyming pattern consistant (A,B,A,C) But if that loses your personality in the poem - then don't do it.
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.