Finally she's back to me.

At last , she is back to me but she's totally different right now.When i talk to her i feel that she talks like a gangster.Everytime wanna go to club.Who changes her untill like that?? I really want to see her old person.I'm really regret that why i would so stupid untill the last time i said it out that i wont call her as my sister anymore.It makes her become untill like that.If i got a chance one day i would really risk my life for her.I just want her to be normal.Why ?!! She's an intelligent girl.Why can she becomes like this.I WANT TO SEE HER NORMAL PERSON AND NOT THAT FUCKING DAMM PERSON!! PLEASEEEE. . . .