i'm totally disappointed

 i thought everything gonna be okay already..but i was totally '100 % wrong..i don't know what i'd done to him untill he became like this...i'm totally sorry...sometimes we did'nt realise word that came out from our mouth might  hurt others..i'm totally sorry if i was wrong..if it is not bcoz of me..pliz tell me what is it.so that i can know...pliz do not keep it by urself..i really need to know that..if not..i'm nothing to u actually..ok bye sory again..huhhh