One of the popular girls right now is infatuated with me, so I've had some casual hangouts with her. The thing is, I can't see any other girl in her shop. I even asked her about this...I know she's seeing 5-8 guys a day (including a bunch of my friends that she's met personally when out for drinks!), but she doesn't want me to see anybody else at her shop.
She seems to be ok if I bang other girls as long as she doesn't know about it, which is a mindset I never understood. In any case, I had to beg the mms to not tell this girl I was gonna see another girl and it was like a cia operation sneaking into a room near my girl to see another girl and sneak out without seeing my girl in the hallway.
I've also blown myself up with girls I really wanted to date seriously, but having picked out other girls out of a lineup they were in (which felt great at the time like I was a sultan), these girls never forgave me and I had no real shot at an outside relationship after those stupid moves.