how do i know if this boy likes me:/?

right, im 14 and i know some people are going to say 'your too young to be worrying about this stuff blah blah blah' but im not bothered if i am or not. so if your going to put anything like that please just dont bother:).

right so, i went on holiday with school and this guy went who id heard of but not really seen or spoken to round school, and we got talking, and we spoke for ages and everyday, and we always seemed to be left by ourseleves either at the front or at the back so we ended up running:L but yeah we always spoke everyday and on the coach home, i was cold and he gave me his hoody to wear even though i could tell he was cold to, but he still gave it me and it was like a 6 hours coach trip:/ and we were talking then for a while when everyone was asleep we've spoken about almost everything from learning how to fly to people who like like him. so we spoke alot:L. and at school today we saw each other but we didnt exactly talk we just sorta gave each other a big smile:D but my friend is in his form and she said that he said to her that he doesnt like ************* anymore that he likes someone else:/ and i just want to know how i can tell if he likes me because i kinda really like him:}

thankyou:D

p.s please give me some advicce for when we do talk when the convo sort of dies out, what should i say?

THANKYOU:D<3!