My 15 year old daughter struggles to make friends and get on with her peers. She does have one friend but still feels very lonely at school and feels on the fringe of the group she's with at break times as she's only there because her friend is. She does try to get herself involved in conversations but she feels ignored and can't seem to be herself. She's been really down recently, not herself, lack of appetite, not really bothered about things. It's been because of something happening at school that may have affected her only friendship and I think this has made her feel very vulnerable. She's such a lovely caring girl, we have a great relationship with her at home, she does speak to us about worries but really want some advice. Help!!