By accident over heard my lady friend I'm taking care of say to her sister that I'm a burden because she drives me around everywhere. She has been living with me rent free for over five years. Her Sister and family wouldn't take care of her because of her bipolar. When I moved her in five years ago she was living on the street. Her car I bought for her and gave to her to drive me around because of health problems like going blind in my left eye and Diabetic nerve damage in my feet.

What should I do now? Thanks.