huge trouble

Hello i hope u will post dis… M in a huge trouble yrr pls post kar dena……. F20 last year i met a boy on fb.hw was frm my city….. N we started talking to each other.. With tym bcz of his affection i started loving him.. N he started ignoring me….. I m still not able to get dis ki how tym changes n d person oncce saying cant liv widout talking to u is now ignoring u…. I cried yelled begged him pls come back lyk bfr.. I miss u daily.. I cant liv without u… Bt he said m bxy.. Dan one day i confessed dat i love u.. N he said i was always a frnd for him.. Bt den why d hell dat affection n all.. Dat love. N all. ….. My lyf is becoming hell… M misiing him alot… Frnds i seriously cannt liv widout him n he is now getting married… He dont wanna commit bcz once a girl hurted him n left him alonr… I supported him… Chnged his way of thinking…. Made him a positive person.. N now whts left… M in trouble… All tym mood off… Finally i siad i spoiled my lyf n he blcoked me….. I m really depressed… I love him he is my lyf yrr… Wht to do? Pls give valuable suggestions.. :))