Help =( ...new school frienship problems?

my daughter had the same problem, she was the most popular girl in her previos school,then we moved and no one woud accept her, she was very lonely and sad and spent many days in the library at breaks.Time will make all the difference as it has turned out.You need to perservere and be positive,albeit 6 months later she has returned to popular status and that was gradually.Stick to it ,giving up wont help and my best wishes to you.