I [M] who met 2 [FF] at a rave

I went to a trance rave at the beach and I met these two girls, after the party we went for a couple of drinks in Amsterdam and the brunette girl ask if I join them to their place and so I did.

At this moment we arrive at their place, she screams “WHOS READY FOR SHOTS?!” Which i and the blond girl respond “LETS GOOOO!”. Did a couple of shots and talked about the amazing event experience and how much fun we had there, dropped another xtc with them and half hour later we are getting super high. From that moment I noticed things became more flirty, the blond and brunette girls in their early 20’s start kissing each other and look at me. I ask myself “what is going on, did I miss something?” I’m speechless and also a bit nervous because I’d never would have thought about this scenario.