I need help. i dont know what to do!?

Ohkay so i have a guy friend and we text alot! But lately its been pretty weird. We are good friends and we play around by calling each other Babe & wifey& say we love each other. But then he keeps asking me who i like when he doesnt want to tell me who he likes! He says that he is gonna miss me when we leave school for summer. He gives me hints of who he likes and when i show my friends the messages they all say its me! But i dont see it. We flirt a bit but its innocent since he is a very flirty guy with everyone (he even admits its to me) but people say its different with me. Everyone at school tell me he likes me and i deny it. And when i told him what they all said, he changed the subject. When i talk to him we still mess around and all but today we were sitting outside together talking and then he said, "What would you do if..." but then we both heard my friends coming towards us and he finished saying, "...if i farted." Ugh what did he really want to say?? Does he really like me? HELP. He says he really does care about me and i think i may be falling for this boy because of all of this but i dont want to be just another girl on his sack like he says about other girls. Bleeeeeeeeeeeeeeeh!