I supose I'm too immature for my age. My friends say that all the time (although they don't mind that about me. only if it leads towards a silly argument), and I completely admit that sometimes I can be extremely childish. I live with it for years :P
Maybe that's my problem.
Maybe that's why I can't move forward with this...maybe I'm afraid of both reactions HE can make. Wether positive or negative, I won't cope with it in a mature way.