How effd am I?

So I was playing REPO with my kid, he’s a teen and we usually play together on weekends. Today, I asked him to play and he said he was playing with a friend from school. I told him I can just join and stay mute so I can help them get to a higher level. My kid says to join and talk. So I do. A bunch of randoms, like 3 other people, join the public game and troll the first level. By the 3rd level I’m annoyed because nobody is taking it seriously and anything I buy from the store gets taken. At this point, I have no idea who is who besides my kid because I’m unfamiliar with my kids friends username. Well, next round somebody is acting a damn fool so I call the kid an “effn idiot” and throw their head out the extractor so they stay dead. Apparently it was my kids friend. He started crying and rage quit. My son text him to see if he’s okay, and apologized on my behalf because I didn’t know who is who and the kids just upset. Schools gonna be interesting for him tomorrow.