Did he really mean it ?

So I asked this guy if he liked me, and he said no. but lately hes been looking at me during practices. he acts awkward around me, and stuff. Our lanes were next to each other, and right when he was about to go he was like sup ? i ignored him and then he acted pissed off. did he mean it ? or was he lying about it ? i even told him i liked him, well i didnt tell him, but people say i do make it obvious.