Good for you! That sounds very wise. I know this is difficult, but try to do your best to emotionally detach from her. Focus on yourself and your daughter. And if she wants to leave, wish her luck and let her go her way. I don't know if you've ever heard that corny old saying, "If you love something let it go. If it was meant to be it will return." There's some surprising truth in it.
There is no arriving, ever. It is all a continual becoming.