Hands down, forgiving myself for my part in our marriage problems and how I hurt him has been the most difficult part of this. I can finally say that I have done that. Forgiving myself has been cathartic, because I can now see past me to "him." We both had a part to play.
For goodness sake - fix the skype already. Even if that means you have to sit in the same house with her and walk her through the steps, as I suspect it is the ID-10-T error and lack of effort more than a technical glitch.
An apartment would be good for you. Your space to make as you see fit. I know from redecorating my house from one end to the other since my H moved out has helped me tremendously.
The hurt of the betrayal will be with you for a long time. Be gentle with yourself. That isn't something you just "get over" and it will take time.
Me 45, H 46, S 23, M 26, Together 30, Bomb 6-2-08, S 6-19-08; H left 12-29-08. H home 12-09, Still MLC in 2012! Me- I have my big girl panties on. Bring it.