She agrees to do things then does it anyway while pretending that she didn’t agree to do xyz

She thinks irrationally - she thinks there’s bugs on her that no one can see

She intentionally triggers my PTSD so that I get extremely anxious or agitated. (For instance I ask for reasonable things: I ask her not to be in my room while I’m sleeping because it’s triggering to me)
Once I’m triggered she intentionally triggers me again and again to the point where I start yelling at her asking her to not do xyz then she acts like she’s the victim when I just started out laying in bed begging her to leave me alone. 

She’s extremely judgemental and controlling of everything that I do - she blames me for not having a social life but when I would say I’m seeing a friend: she locks the gate as soon as I leave so I that I can’t come back home, critiques the way I look hoping that I won’t go out, she yells at me when I come home. Normal mums would say “have a nice time”… wouldn’t they?
My brother is so nervous he never talks or leaves his room and that’s the way my mum likes it. I think she has some sort of controlling disorder. 
She blames me for everything that’s wrong in her life too &amp; of course refuses to go to a psychiatrist because nothing could ever be wrong with her: it’s always someone else’s fault. 

Sorry about the long post but I need someone else’s opinion please. 
Does she have some sort of controlling, fear of abandonment Disorder or something?