Revelation after Internet stalking!

Something clicked yesterday. I know I shouldn't have but I I googled his name and it took me to a dating site which he is now back on! He took himself off after he discarded me for the OW (he was on there for about a month after and then suddenly disappeared).

Yesterday I felt quite satisfied, but then I realised that this is ridiculous. It doesn't matter if he's deliriously happy or miserable, it doesn't matter if the OW left him or he left her. It doesn't matter if he's still with her and cheating. None of that makes any difference to my life or what I'm doing. I need to really just focus on myself now. Who cares what is going on in his crazy world!