What should i do about this situation?

This guy and i have been friends in an extra-co-curricular activity seeing eachother at least 3 times a week for the entire year. We have become like REALLY good friends and i like like him... he talks to me a lot and then once we were talking about girlfriends and boyfriends and i was geting him to tell me who he likes and after a while he told me that the girl who kissed him last night on the cheek really liked him but he only liked her a bit. My friends have asked him if he liked me and he really has never answered directly yes or no. He acts like he likes me but i dont want to ruin our friendship. once i kinda gave him the silent treatkment cuz i was mad at him and he kept asking me wat was wrong and why i wasnt talking to him untill i jusst said i wasnt mad and then acted noromal again. What should i do?!?!? he also is just really friendly in general!