Unhappy with him, unhappy without him...either way i'm screwed?

I think it's better to move on. I know simple as it is, but its less painful. He only thought of sexual things, like seriously? If someone loved you for real they wouldn't care if you wanted to do it or not as long as you guys are together. You deserve someone better. Someone who doesnt think with his dick and with his head. I bet you would find someone much better