What is this guy doing?does he like me?

Hunny, if he's doing that it means one of two things A.) He likes you that much that he just wants you to keep talking and would rather just gaze at you then actually interupt the "moment" with talking, or B.) He's trying to figure you out. He might just be thinking if you like him too ;) Why don't you ask him about it privitly. I mean dont be all like "Hey do you liike me, cause you stare at me alot" but be like"Can i ask you somthing? Its just that you look over at me alot and just made me start wondering bout some things"