Continued contact with her, is only messing things up for you right now. You need to take a breather.
So... try to forget about finding that "magic, overnight fix", and instead, focus on YOU.
Then, start posting about what has happened in your marriage. you havent said ANYTHING about your relationship over the last 3 years.
that kind of hints at a person who is of the mindset, "I dont need to change, there's nothing wrong with our marriage... I just want a quick fix to 'get her back'. What's the magic bullet that always works, to get a woman back?"
There is no magic bullet that works for everyone. Every marriage, has its own challenges. If you share more about your own, unique marriage, then perhaps people can suggest things that might help you. In the LONG TERM. If she moved out, then you are looking at a long effort; first, a long effort, to maybe convince her you are worth another shot... and then a much, much longer effort, to show her she was right to try you again. "long", as in, "the rest of your life".
Are you ready to look at that?
My current status: june 2006. Wife ran out and filed D. Finalized Jan 11, 2010, after 12.5 years M. 3 wonderful sons caught in the middle