I agree. She has been through the process. I think she has let go, as she is living the life of a single person. I have to say that hope has done left the building for me in regards to the M.
Why has hope left you? Is it based on her actions? I understand how that could be discouraging in the beginning. But what you have to focus on now is what will work. You want to know what works to get her back and others will tell you to do this for yourself. I agree, but I'm telling you that you won't get her back (to stay) until you let go. You won't let go until you begin to get a life for yourself. Now, you can continue to watch her and get upset that it appears to be "easy" for her to GAL and difficult for you.....or you can get proactive in changing how you live.
I hope you will listen to these guys who have gone through this. They know what didn't work.
Don't give up just b/c she's out living her own life. Take control over your own.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!