My daughter is in grade 7 and has just turned 13.  Through the years she has had many friends, but a group of four has remained constant.  These girls have been wonderful and supportive friends for her.  Things are changing.....the other 3 girls are connecting with the "popular girls" and my daughter is being left out.   Her one friend has been considered her "best friend" all these years and she is really being nasty to my daughter.  This girl is working really hard on being popular, and busydaughter is not popular.  She is the sa