b**ching at me or to me

My grandma is always cussing at me and yelling at me and having an attitude. She takes her frustration and anger out on me but when i confront her about it she’s the victim. She says everyone puts their shit on her and she’s bitching to me and not at me. I tell her all the time that it puts me down and she completely disregards what i day and makes how she feels more important. I’m tired of it but i have nowhere to go. i