I was nowhere near pro or even semi pro but I was pretty good in Fortnite and always destroyed everyone on creative mode, even people who later made some good earnings. I'm even younger than you (18) but the timeframe is literally identical. When covid started, it was my prime time in Fortnite. Used to play over 5 hours a day and dreamed of becoming a pro. Around that time I started becoming more aware of my stutter and that's when my mental health got totally fucked up. In 2021 for some reason I also lost passion for Fortnite but idk if it was related to stuttering. Now as I'm writing this I just reminded myself that I loved training karate when I was much much younger, was great at it and every sensei was praising me. In karate you also have to talk to your opponent in let's call it "1v1's" (totally forgot the name for it so just called it 1v1). I had trouble saying even those few words and one day told my dad that I don't wanna train karate anymore. Man that's so sad now that I think about it. I could be in a much much different place right now. Stuttering ruined it totally.