He is more quiet and serious around me. I even think he hates me from how nervous he looked. With everyone else he is goofy and relaxed, and he talked a lot about himself. I don't get why a guy would act like this around me? He was extremely nice to me before but I am sometimes shy. So I am guessing that I didn't look as receptive when he tried to get closer to me or when I caught him looking at me. He still acts weird now but tries to kind of get close to me like before. And he also did a double take. Does he want nothing to do with me or what?