Diet: kids and you would eat like crap? Hey look, it’s somewhere you have control! Learn how to prepare healthy meals!!!
Kids: who knows what type of man would raise them? Ummmm, you are the man who would raise them either way
Finding a woman who isn’t diseased or crazy? Well, you can certainly minimize chances of that one.
Loneliness: aren’t you lonely now? Your wife is cheating on you. That’s lonely.
You shouldn’t be finding someone if you would want to get back with your wife if she wants to reconcile. How about you get to the place where she doesn’t get to make that decision?
You need to get yourself a whole lot stronger and independent before you even try to make this work again, quite honestly. Be yourself own man. Secure. Happy. Else she’s just going to go onto OM number 3 if you let your fears control you