Sorry if people arent as fortunate as you. People can get more than one disease?
Atleast feel lucky you dont have it loving worse than her and appreciate that you can still do half the stuff she can't?
It does not add up that she would be denied disability. If she has so many things going wrong with her, she should not be denied disability.
And, on top of all those diseases, she has terrible parents? I think that would add up to poor living conditions for a child by law and she could get out of that house if she wanted to.