So, im confused...im thinkin i need your opinion? :)?

So, im starting to like this guy and im wondering if there is a chance he might like me back? He IMs me first every time he gets the chance to on facebook, every day he comes and picks me up at my place to hang out out of nowhere, he looks at me alot, he always trys to help me with my problems, he picks on me ALOT but not in a mean way...he said he does that because it makes me smile :) and he always trys to make me laugh. but on the down side, he always wants to hang out with my friend and he always tickles her and gives her attention even though she has a bf...maybe he's just a good friend of hers or something? Do you guys think that he might like me? or her?