DD lives with 2 girls of a similar age who seem to be excluding her and being (as she sees it) rather mean. Its things like they have their friends round to watch a film and don't make any attempt to include her. Or they go to the shops/pub etc together and don't ask her if she wants to go. And she feels that when she tries to make conversation they show no interest in what shes saying and don't continue the conversation with her.
The other 2 girls knew each other before my DD moved in with them, but they asked her to share with them, but then seem not to want her there.
They've all lived together for 4 months and have another 2 months to go on the tenancy when DD will leave, but as she's a long way from home and needs to stay in the area or work/study, she'll have to stick it out.
DD is usually very sociable and confident and normally gets on well with people, but the attitude of these 2 girls seems to have dented her confidence and she seems really unhappy. She doesn't have many friends in the area, so generally stays in her room where she can hear the other two laughing and joking together. I'm not sure how to help her.