Hi there Bug and Welcome to HealingWell,
I am glad that you have found us and as Karen has already said, I think you will like it here since we are like one big family and we help and support each other.
I agree with Karen with regard to seeing your sister. If you want to see her and she wants to see you, I dont see what is wrong with going and seeing her on Thurs. I think that it is bad that you parents still control what you do to that degree but that is just a personal opinion. I would definately talk to your sister about this though.
Darren