Please please help.i will really reallyy apprectiate it.?

i really need to get over a player.help.ill take any advice.ive tried ignoring him in the halls at school and stuff but it just doesnt work nothing does.he use to look at me and now i dont even think he does tht.and we were talking and like close.he would txt me everyday and then one day he just stop and i asked him if he was mad at me and he said no but he was being really short worded with me.this has happened in the past its benn on and off since september but he always texts prolly around a month later.but i dont know about this time. it fells like he just doesnt care.and he really truely is a player and is already talking to other guys.i really really need help. thank you i really do truely apprectiate it