theirs this boy

there's this boy called archie and he goes to my sea cadet group and my drama group he's really nice when I talk to him on my own and I once said green brings out my hair colour and he said it did and he also notice that I cut my fringe differently but when he is with his friends he called me a retard when I when to talk to him when his friends where around and when a boy asked him in front of 5 people do you fancy Lydia he said no and also said I wasn't fit to another boy and when he was waiting in a que with his friends I tried to ask him at question and he slapped me with a wham bar ( a sweet bar ) and carried on talking to his friends but at drama he was rude a litttle but when i hung around him but that was with 5 other boys but hes lovly to me when we where on our own so does he like me

No, he's a dick. Sorry but it's true.

Its simple, if a boy slaps you he is not worth your time, coz that is totally inappropriate...just leave him, or chat to him as a friend one on one, and just ask him how he feels about you. Its that simple, life is too short don't make it complicated ;)