Facebook is a black whole of ungood. I've asked for help there so many times, but, like you said, everyone said 'get over it.' I sometimes wonder what happened to the concept of community, supporting each other, helping each other. That's what a healthy community is supposed to do, and I think that can be found here.
Keep on writing, that's my recommendation. Work on forming your feelings into specific words and stories. But, also take time to write about the good things. Balance it out a bit. Otherwise, if you're anything like me the rumination on the bad becomes endless.
You can't save the world, but you can help the person next to you. If you need an ear, let me know :) I'm always down to help the person next to me however I can. Because I hope that others will do the same for me.
Be well! Be strong! Together we'll get through to the other side :) And, by other side, I mean some semblance of happiness.