I hope so! I don't know if I'm just imagining it, but when I take her out of the field, I can feel tension radiating from her. As soon as I close the gate behind us and we walk further from the herd, I can feel her begin to relax. I make a point to take my time brushing her and scratching her favorite spots, just so she has extra time to relax and enjoy herself. When I saw her the other day, she started licking my hands as I was rubbing her chin. Then she rested her head against my shoulder and just sighed and stood quietly - she wasn't rubbing her head on me, but it was almost like she was saying, "Thanks, mom. I needed this. I'm so happy right now."
I hope she can make friends with her new herd. If nothing else, I hope they tolerate her standing beside them and maybe indulge her in some mutual grooming. Right now, I hate leaving her at the barn because I know she's going to be run off from the herd and made to stand by herself. That can't be beneficial to her mental health and I hope her new herd will accept her as one of their own. They don't have to be buddy-buddy... but I've got my fingers crossed that they'll let her stand beside them. Small wishes...