Should i be scared if they are going to do this to me?

If your dad doesn't know these people how is going to yell at them, and why is he going to yell at them? If he doesn't know what you're doing, why would he yell at anybody? You're over 18 so I don't get what they think telling your parents is going to do? And what is there to be scared of? I mean maybe you shouldn't act like a whore on facebook? If anyone does tell on you, you can't say much, because they are right, you shouldn't be doing that. So tell your parents, yes, I am doing that, if you don't then you're lying. Also, this is the worst grammar I've ever seen in a post on here! Holy cow have you ever gone to school????