I guess you know what your relationship with T is really like- we are not there witness how she behaves in session or her tone, body language etc, but from your posts and what she has texted you back it seems to me she is a little too familiar and crossing boundaries. You are a patient, she is a T and she should respect that position. If my T were to start swearing at me I would find it uncomfortable and unprofessional.

I think I get that what she is saying in her reply to you is that she cares about you and hates to see you listening to the negative stuff in your head, but she really could have been more supportive in her response. If you are feeling sui then I would imagine her response hasn't helped a great deal (it certainly wouldnt for me)