I remember when you use to hit me over the head with 2x4's telling me to detach. Now my sitch is easier than yours. My W left and went dark and we have no kids. So it was easier to detach due to my circumstances. Where are you with detaching? I know you are running; however, are you doing anything else for social interaction (no, not dating)?
I believe once you leave and detach as much as possible and continue working on being a better Pinhead that your W will take notice. And, well if she doesn't you will be in a better place and possibly ready for an R with somenone who appreciates who you are!