I (25 M) went to an R&B event in Downtown LA and I invited one of my friends (22 F) and she brought her friend (21F). I drove us from Pomona to Downtown Los Angeles. The event ran from 3-11pm. They later got approached by some random guys at the event which I didn’t care too much about, but my friend was getting bored because the first 2 hours were a DJ set and the performers were coming on soon but I guess she couldn’t wait. So the random guys were buying her and her other friend drinks and invited them to a party elsewhere during the time of the event we came to LA for. She did invite me to that but I said no since I’m at this event and already paid $30 parking. She was saying she’d be back before the end of the show, just let her know when the headliners play. A few hours later I message her that the headliners are about to play, I find out the event she left to is in Burbank (roughly 26-30 minutes away from Downtown LA). I told her she and her friend need to come back to the show because I’m not driving out of the way since I have work the next day. She said they’re drunk and barely eating. I said, you either need to Uber home or get a ride back to the event because I’m not making that detour. And she responded with “okay you can go home.” So I did just that, I said “okay, stay safe.” I got home around midnight and at 1am she messaged me”where you at?” Am I the asshole for leaving them in Burbank when I explained I’m leaving with or without you especially since they ditched me to enjoy the event by myself.