She's thinking of leaving again2

[Fogg]

I might avoid asking her too much about how she's doing and about life. If she asks about you, you can keep it short and simple, respond in a good tone and be vague with your answers.

I also don't think there's anything wrong with being concerned for her but don't go over the top asking her questions and talking. Your position, if you haven't stated it before, can be said. I wouldn't say it everytime you see her either, that just gives us LBS'S an excuse to keep reminding them were holding on. But moreso you show your position through actions, you love her but you really are moving on with your life.

Basically you love her from afar now. She choose this and you can't be there for her emotional needs any longer.