Don't worry yourself to death, my friend! You keep that positive thinking up. When you talk to your daughter next, make sure that she knows that you love her and are concerned for her, but don't be too parental. If she feels you are forcing her to return, she may never listen. I know it's hard. Give her a little time to make her choice correctly, don't tell her she is wrong. Only show support. Tell her you have hopes that she will return home soon. Ask her if she has any needs. Maybe she will feel homesick. But for sure, the best thing to do is give support, even though you do not agree with her choices. I hope things turn out well for you, I will keep you and yours in my heart and mind.