I will pray for you and your Daughter. My daughter shared an apartment once with a friend of hers . The friend was so weird she did not want my daughter to meet amy friends she just wanted Emma all to herself. She could not even come home on a visit as she would keep phoning her and texing her on the phone all day. When she went back she would make her life a complete misery. We all told her to leave but it got so bad she threw her out and it was the best thing ever happened. She now is getting on fine without her but we could not interfere as she was an adult. I can understand completely how you are feeling and will pray both for your daughter and for you. God Bless, Mary.