She said that this was just me doing more of the same. That I did this all of our MR. STBX said that we were not good together and she wasn't happy for a very long time. I just listened and validated where applicable.
What did she mean by "more of the same"?
I know you are trying to set boundaries and don't want to be friends... but try to work on being "friendly", sort of how you would treat a co-worker you have to work with but have no interest in having a friendship with.