1

Harry never loved Ginny - he never even dated her - mostly because he is gay.
After the war, Harry does not know what to do with himself. He turned Gothic and Emo and went slightly insane.

Draco and his mother are proven innocent - he goes back to Hogwarts for his eighth year along with everyone else. and he finds his crush, Harry Potter, in bad shape.
P.S// Ginny dies. mostly because I don't like her.