I'm going to confront my friend about our feelings for each other. Any advice?

Maybe he is biual or maybe he is gay and he�s afraid of coming out of the closet.Anyhow I�m sure he is confused(the thing he said about wishing you were older clearly means that he likes you in some way).You must realize that it�s not that easy on him,I mean he knows you since you were 12.Only time will tell.In the mean time you could start seeing guys your age.Good luck