Take it easy with the facebook. It can backfire sometimes. Found that out the hard way. Not saying its bad, but let it be a window, not an billboard.
Take some time to calm down every day. What truegritter said about this not being a sprint is true. You mentioned you had been seeing a counselor. Are you still going? Do/did you like their approach?
If you stopped seing the counselor, I would encourage you to go back on your own. Whatever happens, a good counselor can give you a safe place to discuss this. If your goal is that she comes back, friend and family are not who you should talk to about your R.