Should I...

I'm interested in this guy but I don't think he is interested in me. I mean we barely/rarely ever talk about anything. Our text consist of me texting him first and him possibly sending one word text... Unless we are making plans to meet up and have sex. Note: I'm not satisfied with the sex it happens to fast & he nuts to quick. And we only fuck once every time. Smh I feel embarrassed!! I really like him and can't really explain why. His main focus is his guys and his money. Granted it's nothing wrong with him doing his thing I just truly want to be with him. I'm in Love with the idea of him even tho he rubs me the wrong way. Idk what to do I really want him to come around and truly attempt to get to know me the way I want to get to know him which is in every way.  What should I do? Should just leave him alone and give him some space until he decides to come around? Or just say it.