HELP PLEASE~ ok so i really like this guy. and i just got back

HELP PLEASE~ ok so i really like this guy. and i just got back from this dance. my friends kinda made him come over and dance with me. i was gunna ask him, but they didnt give me a chance to. so i wanted to talk to him while we danced but i totally froze. and that never happens to me! wen the song was over we just sed bye and he walked over by his friends. it was soo awkward. and later on he was dancign with naother girl. i really liek this kid but i dont know wat to do. should i tell him? or just wait fro him to figure it out ? help!!!