There is this guy that I met about a month ago. I didn't even know his name. Ever since then he would walk by me saying "kristina!!" and I would just smile. I barely knew him. Then I began talking to him a bit more and ran into him at the mall and we exchanged numbers. He flirted with me through the messages and would always say how pretty I was. THat week before winter break, he would ditch his friends and be with me and everything was picture perfect. Last day, we hooked up. He talked to me as soon as I got home and wanted to come over on Friday and I was looking forward to it and ew talked about that non stop. Then he couldn't make it on Friday but promised on sat. but on sat he never even bothered to call or saying anything. We talk online a lot and he tells my friends he likes me and when I asked him he said "kinda" When I see him he doesn't ditch his friends anymore but sometimes he'll come over. But rarely. We hooked up again on Friday and I haven't talked to him since. I seriously like this guy and I'm scared if I say something I could scare him away. What should I do?