Trrose- it is time to man up. You're on here complaining about your wife but you're obviously dabbling in some iffy territory yourself.
You're concerned about playdates with single moms but I'm wondering, in the midst of all of this why not spend MOST of your time with your daughters with just them? This is an opportunity to really bond with them.
I'm no prude. I am still married but dating now. But my H moved out and we've been apart for 9 months and I do want the company and attention. However, while H was in my home (unfortunately I wasn't on here and was doing all the wrong things) I still feel clear that dating would have been jacked up, having sex with someone??? Nail in coffin.
You are young and a bit juvenile. It is great that you are honest here because it is easier to read your sitch.