What do you do if you like a guy but you are not sure if he likes you?

im 18, i was awkard at that age too. i recomend to take things slowly like talking to him about his interests and see if you have anything in common: tv shows, movies, sports, definitely music. If you have a facebook ( most tweens do nowadays) you can look up his name and add him. maybe he would be more comfortable over a computer instead of face to face. plus you can find out a persons interests easier and just bring it up in a conversation. Another tip is if your friends with any of his friends. This will help bring you closer together and help you get to know him better. plus later on, his friends can determine if he likes you and tell you.