Dave,

Have you read Divorce Busting and Divorce Remedy? She's given you no choice....you have to go along with her. Use the time alone to get a life (GAL). Be happy, enjoy life. If she thinks you're having fun, she might be willing to spend time with you again.

All the research you've done on how to fix the marriage has to go on the back burner until you have her attention.

You should be aware that most of the time when they don't want to work on the marriage, there is another man.