I'm so sorry you are going through this Rakku. I have had similar trust issues with my T. I have fluctuated back and forth because I really like my T but I do have reasons to believe he betrayed me.

I tend not to believe your T was trying to "milk" you for a few more sessions by having you come back. She may be trying to get you to stay or just trying to help you transition to moving on without her. Either way it kind of stinks if things are not going well.

Your T's questions sound like she is putting you in a position of being on the defensive. I don't like her tactics here myself but maybe she doesn't know how to handle losing you. I left my T kind of open ended because I said I needed a long break. I may never go back but ?? Do you think your T could do anything that would make you trust her more? Is it beyond that? Maybe T will be more accepting of ending it if she thinks you might come back some day? I did not go back for an ending session because it would just be way too hard for me.