(((( riptide )))) I'm sorry that happened. It's something that you and T can work out together.
My T is wonderful and once she did the same thing to me. I have trouble reacting in the moment, and I just sat there and got through it. Afterward I realized that it bothered me and next session I told her that the last session it felt like she was bombarding me with her rapid-fire questions. She thought back on it, then acknowledged it. She said she does know that about herself, that she does that. It was very validating for me for her to respond in that way.
Another time, telling her something reallly really difficult, she did the same rapid-firing kind of thing, but you know.. it kept me grounded that time. It kept me right where I needed to be to get through what we were talking about. I told her next time that she did it again but it was useful that time.
I think you should tell her everything you said here: what she did, how you felt about what she did and how you felt she didn't care that you were upset, and that it scared you and all this made you think of quitting.
Although this was hard for you, talking about it with her can be connecting and reassuring.