Ugh. So sorry you are going through this. I have been there many many times with previous T’s and art T seems to like to hit this nerve often.
Awesome T knows that on the rare occasion he suggests something that if it doesn’t fly with me it was either poorly timed or not a good suggestion and he backs off.

your therapy, your problems, your solutions… she is just along to support. I would be OK with her continuing to make the suggestions… but to say you aren’t open to them makes it sound like it is about you… It isn’t!!! It is HER inability to be attuned to where you are.
Just my not so humble opinion… salted with my own emotions towards art T…