Is it a pattern that she does these things and then apologizes? She treated you so poorly on the phone that I hope her apology was a super duper one and helped you understand why she treats you this way and also included the statement that she will not treat you this way again. I hope it was all that, and more! I also hope you have set some kind of personal "limit" on how much more you will take (aka "setting a boundary"). You have accepted her apology this time, but I hope that inside you have told yourself "no more" and if she does it again, you will ditch her.