There is this guy but when is there ever not a guy?

so this guy well call him c is in my adviser hes a year younger then me and hes not bad looking but not hot either for the past two seasons i've played soccer against him right and we never seem to make it on the same team but when ever we play him it seems like he just gives me the ball also he use to always talk to me and stuff right well his lockers under mine and to the right well one day at lunch me and my friends were sitting by are lockers on the back wall right and i got up to get my lunch and wat do u know c walks by i've never talked about him before but this is the beginning of the new season so he ask if im playin i say yea and ask the same thing he says im the (team name) then ask me what my team name is i tell him he says sweet I say bye and turn around to go back to my friends he looks like he wants to keep talkin but just says c ya and leaves and when i look at my friends they are looking at each other and when he leaves there a like awww c and me right but i insist i dont like him cuz ive been liking him on and off for a while and know every time we walk bye him in school they say ohhh look c really loud and then they always go really flirty c right and its embarring cuz i don't want him to think i like him and i don't now wat to do cuz hes a good friend but he wont talk to me know wat should i do