With the deepest sympathy for the pain you must be in, you’re not in limbo. It’s already over.

Why she keeps you hanging I don’t know, but if it’s been half a year and she’s not rushed back yet, she’s not coming back. She’s trying on her new identity as a single woman, and it’s clearly not freaking her out enough to send her running back. Sooner or later, she’s going to make it official. You’ll feel better once that tie is cut, and my advice would be to cut it. I know that’s not going to be an easy thing to do, but I think the longer you’re left dangling, the more your pain will deepen.

I’m sorry for your pain. May your life bloom whatever happens.