I’ve also seen a woman who kept sleeping around on a guy because they hadn’t had the talk. Meanwhile everyone thought of her as this guy’s girlfriend and it was blatantly obvious so did this guy. They’d been dating for months. I recommended she have the talk so they were on the same page but she knew what he was thinking and didn’t want reason to ruin her fun. 

I went out on a first date I cut short and the guy thought I was the one. Like weeks later showed up at my doorstep crying at 3am. Then I know guys who are like 40 something thinking maybe I’ll settle down one day. 

The dating pool is fair game batshit craziness.