Single in your 40's with Tiffster

Normal night, facebook messenger dings, hey are you so and so’s girlfriend? Ummm yea, actually his fiance. Well, he’s been dating my friend ______ for 5 years. Uhh, okay. 16 years of being together, most of my 20’s and 30’s. Right from the rip he denies it. In fact, he still denies it. Riiiggghhhht, how in TF do you do that and sleep at night?!? How in TF did you sleep at night for the last 5 years! Life officially crashed.