I like him n i dont no if he like me now :/ help please?

wel thn i went out with this lad we have always been keep on going out n breakin up thn 1 day he dumped me n i was alright bout it but was a bit upset n thn he asked me bk out a couple of days later n i sed no cuz i dont wana keep on doin this n now i am reali missin him n i wanna go bk out but he wont talk to me has he gone of me ? please help :/