can you tell me what's going on ?

I like this guy but I cant tell if he likes me or not ! We're part of a dance course ! When we met he danced mostly with me ( I am not the best dancer there ..) so i guessed he likes me .The first time we were at the party we danced all the night together and when i left i kissed him on the check and he seemed surprised by that .After this I couldn't see him for about 3 weeks cause i was on vacation and when i came back he didn't have the same behavour ,he danced with another girl F that used to be at our dance group !I felt bad and we went for a while like this ! At the party i met him with this girl F ( they're not together ) and I was a little distant cause i didn't know what was going on with this two and i wanted him to "choose " between us .He noticed that and danced mostly with her but at the end of the party another girl was flirting with him and he began dancing and speaking only with her , so F and I left the party ! Back to the course he began dancing mostly with me but when i ask him what's up ,he answers shortly and never asks me about anything so he choose to dance only with me but never asks about anything else ...strange ) One day he seemed to ask me if he could give me ride but when he was telling me that has parked his car near i said to him that my car was near too ( i shouldn't have spoken to see what would do he next ) He probably thought i didn't want to go with him anyway ,i missed the course and party again for about three weeks and when i came back he went to my side , so he wanted to dance with me again i guess .That day i was having a good time with two other members of our group , joking and laughing and i noticed my crash watching me different times and he was for sure not happy about that but never said or did sth .So , 1.he likes to dance with me ,even why i'm not the best dancer there 2,he never asks me about my stuff ,even why i tried to have small talks with him 3.he laughs at my joke even when the other part doesn't 4.He never compliments me , but i feel like he likes me 5.sometimes at the end of a party when i'm dancing with sm else he even stares at me and other time he turns the head and speak to other girls or friends even if i'm the center of the club's attention at those moments 6.He's not happy when i'm having good time with others ,i could read the desperation on his face that day BUT he doesn't ask even my number .....SO HELP MEEE PLEASEEE . I like him so much and i want so badly to be with him but i don't undersatnd him ....at all !Does he likes me or not ?????