SP - What you're going through is completely normal. Just enjoy the good days (especially the ones with D6) and get through the harder ones. One step at a time man.
And try to stop looking at FB or anything with regards to what she is doing until you have fully moved on. It will only hurt if you look for it. Sometimes (at least for me) ignorance is bliss when it comes to XW.
Personality is who the world sees, character is who you are