I have a sister 3 years younger. She constantly makes weird noises and acts goofy and retarded and I have no idea what she's doing. When her cheer leader friends are over, she tries to act like a normal person. But around me, she constantly taunts and acts retarded. And she's always yelling at my parents or little brother 24-7 about this or that.
I have no desire to be a part of her behavior. She used to use me. She'd only wanna talk to me if I got her food. She doesn't want me to ever be around her friends cuz she feels ''embarrassed'' but when she wants food she tells me to go get it.
But I don't want to deal with her anymore. I've already told her that I don't want to deal with her if she's going to give me bullshit. And now when she sees me I try to ignore her. She bothers me and tells me that she is concerned about the way I'm acting. I tell her that she needs to stop bothering me after she asks me many times why I'm ignoring her. Then she starts acting all retarded again and starts telling me I need help.
There is nothing I can do around her. If I ignore her, she makes a big deal then calls me a creep. If I talk to her, she just goes into retard mode and makes me fricking scream then calls me a psycho. I mean seriously I cannot put up with her anymore. There is NOTHING I can do!! She bothers the whole entire family!
I'm thinking maybe if I call her fat she'll shut up. Should I? She used to say that to me, but she's the fatty now. Will hurting her feelings make her stop once and for all?