I am so sorry to hear that. I don't think your T should have said that. March really wasn't THAT long ago- these things take time. You are doing the best you can do. You're not wrong at all for wanting encouragement rather than an "I'm disappointed in you" type of situation. I'm concerned that will only make you feel ashamed of yourself, which will not help with your ED. I'm sure your T was trying to help you (though in the wrong way), and I'm sure she doesn't hate you. She is supposed to help build up your hope, and to believe in you when you don't believe in yourself.

I have felt like I am talking in circles many times before too, always repeating myself because I still feel that there is something I either don't understand or don't know how to process. I have put up a lot of resistance to changing. It doesn't feel comfortable or natural, and it takes a lot of energy. I wish I had advice to give to you, but all I can say is that it takes time.

Maybe it would help if you told her how you felt after her comment?