Goodness, I'm sorry she spoke to you that way. It sounds like she may not be a good fit for where you are right now. I wish I had the right words.... I'm the last person to talk about this subject really, as I stayed with long-term t waaaaaay longer than I should have (10+ years) because the relationship got so entangled or something and I felt trapped for a long time before I finally left; but I wanted to chip in at least this thought: listen to your gut and go from there. I wish now that I had done that sooner than I did.

I do think that after only 6 sessions you wouldn't necessarily have to tell her in person if it's too uncomfortable for you. I wish you all the best! hugs if wanted.