work colleague

This is my first post. Last night I woke up every two hours thinking of how to respond to a colleague I used to take breaks with. She called me in to have a discussion to mend our relationship. I started by apologising for turning my hurt feelings into anger towards her.

Not openly, but I stopped talking to her. I explained how she hurt me and she "Didn't Remember" the incidences and then she proceeded to deflect everything back to me. She knows I suffer from depression. I want to tell her I found her ingenuous and that I will not consider a reconcilatio one minute and the next I think I'll just ignore it. To be honest I am sick and tired of trying to keep the peace. I want her to know she can't walk all over me to suit herself. ???????????????