At best if you stay you will be "the rebound girl" and at worst him and his ex will work things out leading them to get back together. There is no upside for you in a situation like this. Life is too short be caught up in a drama filled relationship.
You deserve to be with a man who able and willing to emotionally invest himself in a relationship with you.
I think you shd leave him. See its 1 year since he broke up. Just try to know whats the reason behind his previous break up.
But I m sure if you r indulge in sex together and hanging around a lot but he still says he doesn't feel same about you then you must be just timepass him just be carefull.
Walk away... at the very least stop being physical. If he doesn't want things now, it's because he needs space. Give him that space -- give yourself that space -- so the both of you can heal.
Healing is necessary before anything else comes along.
I agree with the two below. Imagine what would happen if out of the blue he wasn't there for you physically and he just stopped wanting to be with you. He and his ex need to sit down and have a nice long talk for both their sakes.In the meantime, back off.
But before you do, let him know that you can be there emotionally if he ever needs 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.