Ah yes the water works, I've had that lots. She's always the victim and everyone takes her side as she's so 'upset'. Don't fall for it, it's just another form of manipulation so she/they can get their own way.
I am shocked at the things that have been said to you over the years no one should ever have to hear those things and be made to feel so unwanted and to blame. Normal people do not say things like this to their children whether they think them or not. It is not your fault, you are right when you say there is no excuse for you being treated that way. The fact that your mother 'had a lot worse' should mean she went out of her way to do things differently and not put you through the same.
I couldn't care less whether they 'think' they abused/abuse you, they did and still do.
If i listened to my parents version of events and oppinion on my situation they would be prefect angels who only ever do their best for me. Of course I know this is not true. If you think it's wrong, it is.
I've had a lot of resistance from my parents since breaking contact. Still wanting to control the situation. Not respecting my wishes to not want contact anymore. At one point (when I was 26, married with own home, dog and husband) they reported me as missing/kidnapped to the police and I had to verify that I was indeed alive and well and not kidnapped or 'in a cult' as my mum had tried to convince the police .
The second time I broke contact I had not given them my new address and had told them I didn't want them to have it as I didn't trust them not to turn up and cause a scene (another thing they used to do frequently to myself and brothers). Anyway, they tracked me down and found out my address against my wishes and turned up at my house when ds was alseep in bed with a virus. Dh answered the door and was horrified, my mother shoved her foot in the door and tried to get in. Dh managed to close the door and she then continued to scream through the letterbox that dh was a control freak ( says her) despite being told ds was ill in bed.
We had to call the police to get them to go.
After that we had numerous abusive answerphone messages until we got the police to call my parents and ask them to respect my wishes otherwise there would be further action. I have had peace and quiet for a while but they never stay quiet for long...
I have heard of toxic parents just not bothering anymore once contact has been broken but that has not been my experience.