Why did the guy I dated ignore me?

im 13 , My first real crush was 13 about to be 14 since the beginning of school , I tought he was cute and he always stared at me each day more. untill I had the guts to ask him to be my friend on a social site it took him two days for him to ask me out . I said yes . 5 days later he said he loved me but not serious I sid it back at him . We pop kissed constantly (he had a reputation fo bein a player) we lasted A month I always tought I was gnna last with him because everyone told me he looked like he cared for meone day evethng perfect the next no txt mesagesnoal notg almst a week later he txte me hey like if nothing happened I nsrd then cut hm off becuzz what im not a booty call. school he passes nxet me didnt say anything like if I was some stranger . its been 3-4 months and I still think about him., he’s on my mind but he moved on he dated my friend but that that I think was to get me jealous but he has dated I have’nt I’ve rejected kids from high school ,., still I don’t get it every once in while h stares at me like the beginning ;/ but he what ,,expects me to wnna stay frinds I don’t I wnna be more then that but ugh hes nevergnna change once a player always a player what do I do ?:(( I loved him