Yes, she manipulates me and other family members as well as acting two faced, like treating or 'acting' nice, when she's really going to talk about the person behind their back and spread lie's because she feels so much more superior than anyone.

As for why I'm stay with her is because my parents kicked me out of their house and I was forced to live on the streets or with another family member. So I had no choice but to be brought in by my grandma. At first she was ok but now I'm like a slave, as I'd put it, to doing everything for her and not getting a bit of credit, appreciation, having fare living arrangement with her. There's nowhere I can go, so I'm pretty much trapped here.