Does My guy friend like me? p.s. im a guy?

well... i have know my friend...lets call him troy fish...for a while now....and i think he likes me....im a guy and honestly i rly like him back...he flirts with me alot...my friend ryan (shes a girl) told me that they had a conversation about it with my other friend shalimar and she back the story, but he doesnt act like he likes me...hes not a closet case or anything, and the update me on when he talks about me everytime he does (which is often) but the thing is....i have a girlfriend...i love her to death. but we r doing this long distance relationship thing tht im not happy with sshes fragile and i dont want to break her heart. at lunch one time he leaned in to kiss me...his face fit perfectly into mine....and our entire lunch was just waiting for it....after like 20 seconds i pulled away...i explained tht i did like him but pulled away becuz of my girlfriend, i thought it would be considered cheating... he talks to my friends ryan and shalimar about me all the time....but doesnt act like he likes me....(im sorry if this is rly long but i need to lay down the facts so tht u could gove as clear of an answer as possible) what should i do? thnkx