Does he like me? URGENT ?

Well this guy who is my friend we consider each other as best friend. On on Thursday he was going to snow creek to ski with his clas (he's a year older than me) and he asked me to hug him for good luck. Then before that he put his arm around me and said I was his best friend. Then today he hugged me again. Does he like me? If you think so can you tell me some pointers on how to show him I like him?