Why would you go on a "date" with him if you just found out he was cheating on you, and lying about it??? That just totally sends the wrong message.
I think you should send him a terse note, as a courtesy: "Considering all of the recent deceit on your part, I really don't think a 'date' is appropriate at this time. I have decided that I will no longer be disrespected that way. MapleGal"
The "date" was already in place from previous R talk about us spending more time together to reconnect. We actually do not have anything specific planned except his sister is coming over to sit for us.
I guess I figured if I could keep up the pretense of it being a "date night" that I might catch him off guard.
I am interested on how he will act when he returns from work tonight especially after my passive-aggressive comment last night. Do you think he knows that I know or at least suspect?
That just totally sends the wrong message.
