What can I do? I know they don't like me.?

My sisters and I still aren't cool or talking. I'm not trying to make you think that my sisters are horrible people...I'm sure they're great with each other and their friends. I just want you to know that the relationship I had with them was toxic. It would be best to not even bring up my name if you know them. This is deep but I think they resent me because I'm disabled. I get a job my sister says it isn't hard if I'm doing it. When I was on the news one time my sister said so it's not like she's a celebrity. They never turn to me when they need help with like bfs and stuff even though they know I've been there. When her friends come over they're very rude and insensitive at me for nothing. They put words in my mouth that I wouldn't say or even think. I told you before that if I try to talk to them about anything, they act busy or like I'm bothering them. If I'm sick then they say (out of nowhere) that they don't care because it's for attention...I wish it ******* was. My one sister isn't as nasty as my older little sister but she does take her side a lot even though I've always treated her/them both nicely. There's so many unnecessarily evil things they've said & done to me over the years that I'm actually afraid to start talking to them again. I've spoken to therapists and such about them and they all say the same thing at first "tell them how you feel" lol like I never did that. I just feel trapped. I have no family or friends because my sisters spread twisted false tails about me. I can't even smile without hearing an insulting criticism. I just feel so hated. Ever see "whatever happened to baby Jane?" Well I could have an ending like that if I stay here - only difference is that everyone on the beach would be on Janes side because of her lies. I would record it but that's slander isn't it? I could try to sue them for slander but I'm not there when they bash me behind my back. I can tell their friends have a false impression of me before they meet me because of the way they act when I say hi. Any help would be great. Thanks.