There is definitely right and wrong. I guess I just resonated with not blaming anymore because what's the point in this situation. She will never care to not repeat her past hurtful actions. She takes it all as a free pass. She will never grow and never learn.

So, I no longer blame, I just block and move on.

But, definitely if someone hurts me in the future, they will know they hurt me. I'll be awaiting your expansion on the topic!