Awkward silence in class now... I cant stand it!?

I told my friends about this guy I like. And my friend told her friend who is best friends with him. So the kid promised not to tell, lets just call him Jay, and he didn't. Then the other day I was staring into space during shop and he asked what was up, so I told him I was thinking about my friend(me) who likes him. So then he is asking who it is, guessing random people and then the other kid and I were just saying no, no you know her though. And after lunch he comes up to me and is like you like me don't you? We are good friends but now it is really awkward when I see him.... What do I do?

(This has been a problem twice. Please don't be rude.)