Ouch, that sounds like a really dreadful interaction. Although I do think it can be helpful for T's to offer alternative perspectives, it doesn't sound like that's what was happening here. Tbh, I doubt her reaction was even about you. I suspect that she was unable, for whatever reason, to separate whatever was going on with her from your situation. If she's generally been a good T, I'd chalk this episode up to human fallibility and see if she's open to talking through it next session. And she definitely shouldn't be carrying on so that you can't get a word in edgewise, that's very un-T like.