14 and complementing my life not worth livin with out him?

ok so there is this guy and i have gone out with him like 3 times. those 3 times i didnt really like him. in january, right after i dumped him in dec. i started to really like him. our school does a skii trip and me and my bff ecided to go on it. she liked him to at the time so we went and the guy was there , we hung out with his friends . he found out that i liked him then on the ride home he kinda told everyone he didnt like me. so heart broken i told everyone i didnt like him. ive liked him the whole time. by bff has like tried to figure out who he likes and stuff and i kinda think he thinks i like him. i am in homeroom with him and he always tells me how hot he thinks 2 girls in this cl are. often when we are together people are like..you 2 would be cute but i often replay weve already tried it..it doesnt work. i think he thinks i am desprete since the skitrip thing..i need advice on how to not look desprete. i really want him back . and i really need some good ideas. thank you