What should I do? *Private*

I have a HUGE crush on a man. He’s really cool, huggable and a big flirt. I would like to go out with him but I don’t know if he likes me. I’m not always successful with crushes but I think he could be it. Considering he is really nice and all. I will give you some examples in why I think he likes me. He smacked my butt, I smacked his butt back and he seemed to like that, gave me a kiss on the cheek… this reason because I edit his picture for his birthday, gave me a free shirt, talks about me in a good way to people, he’s a lil’ disappointed that I don’t get a chance to see him or go to his shows, and likes hugging me. We even consider each other as hug buddies or hug whores. However, he told a friend of his to tell me to add him as a friend on a messenger but he never talks to me. He hides when he’s online and I tried to talk to him but he never responds… is he shy or something?

People say “yeah, he likes you” but I’m not so sure so, yeah. Anyways, He’s in a band and he is having problems with groupies. So bad that he doesn’t want to engage in a relationship. He is a lil mysterious because people seems to start rumors about him and he doesn’t want to open up to people, which is understandable. That is not the only problem in my case. I just found out that he is 32-years-old and I’m 19… he knows my age but he never told me his. I ask a friend of his and she told me. What I’m basically trying to ask you ‘cause I gave you an essay :-P, does he like me? If so, what should I do?