I like this guy...?

hes my bro's mate and i know he probably dosn't like me but.... he always makes fun how im never gunna get a guy and stuff like that.... he makes fun almost everything i do and hes wicked good at guitar... i was thinking abut learning guitar cuz i want to and cuz then we would have more to talk about... my question is does he like me and if not how do i get him to