Dear Searching,
I feel you may have made a mistake in calling her as it had been 2 months and your relationship was over. We all make mistakes so let go of it.
The best thing, IMHO, is to let go of the phone call as what she is now doing is her business and hearing it upset you. You cannot change things and you certainly cannot change her. You can only change yourself and how you feel.
Plan for moving forward with your life and identify ways you will deal with your feelings. If you need a therapist do make an appointment and see one.
Most of all stay in the moment and accept that the past is where it should be. I am sorry for the pain this has caused you.
Please keep on talking to us and take care of you.
Kitt