Help does this guy like me? how do you feel when you are in love with the ONE?

i met this guy in march in mexico the only problem is that we both live in different cities, first i didnt really like him so i was just myself and i did not care what he thought, but then we both went to a dance we new eachother before the dance and we were sitting together at the dance, we were just sitting there board ao i asked him to dance and we didnt stop dancing all night, then later on that night he wouldnt leave me alone and i liked it he would hug me and fallow me around,and everything he was single then but when i had to evacuate to his house he wasnt single, and he didnt seem so attracted to me as he was in march is it because he wasnt single? or is it because he was never attracted to me im seeing him in march again, and i hope it will be like the last expierience in march... what do i do, does he like me?