Yes, @gusmahler , D is going through the initial friend-making phase right now. It is pretty much what your D went through. We have moved many times before. It was easier for her to make friends then. She keeps in touch with her old friends even today. The high school kids get really busy by this time, and hardly have any time left to form new connections. The good news is - it is not as bad now as it was for the first 1.5-2 months when she was new.
I am happy that your D is doing well now. Wish her the best!