I think your T is trying to help you tolerate being around others, and I am so sorry that this elicits so much fear and pain. The shame that arises from having or showing any kind of needs that "those" people have, or the fear of being those that might feel like someone in in the past in abusive role can be horrifying. I think if you are interested, that trying what seems like exposure therapy might really help you, but imo, only if you are aware that that is what is happening. It is your Ts job to determine if he is able to go over time or not. Keep us posted on how you are doing.