Please i dont get this?

I cannot really say why they are doing what they are doing because it could be alot of things. Either they really like you, or they just want to sleep with you. If you like him then just ask him out and take that chance. Yeah he might say no but hey, what if he says yes? You will never get by in life if your not willing to take some kind of leadership in your actions. Life is about taking chances. And if he does say no to you then im sorry. Rejection is part of life and your going to have to suck it up and keep your nose held high like if it were bleeding. Good Luck.