Psych or attention seeker? continued?

I do ask her if something else is wrong and if she can talk to someone. but she just brushes me off. her sister tried to help her but she just gave up. I'm not going to give up but there's only so much a person can do. and if she doesn't want to talk then idk what to do. she has a therapist and idk what she shares with him/her. she moved... erm almost 2 years ago to Texas because of a divorce her parents had, so that could be it. but from what she describes she says the schools, housing and people are better. maybe she is upset about the divorce but she won't tell anyone. her sister gave up on asking her anymore questions but I don't want to. she just shuts herself out from everyone except for her online friends. I'm just kinda stumped on what to tell her right now :/ she does admit she has a hard time sharing feelings with people. I'd just like for her to have someone she can vent to face to face because I'm not in texas. I'd love to hear what she feels and has to say but I guess she doesn't want to tell me. I would like to find her someone she can talk to tho and get what she is feeling out of her system. I just worry about her