My mom always tells me it's my fault when I'm hurt by her because she "didn't know" her behavior was hurtful

Sorry this isn't really a question

She doesn't listen when i tell her how i want to be treated. I don't owe her an explanation about why it hurts. It should be enough to say "this hurts me". She never, ever changes her behavior no matter what i say. It's always my fault when i get hurt.