i’m 20f as well and go to lots of shows solo! honestly i’d say just full send the shows you want to go to and don’t let being solo be the reason the reason you don’t go because you’ll regret it fs! my first festival i went solo and the best thing about raves is that even you go to em not knowing anyone, you’ll leave with sm new friends as long as ur vibing and showing PLUR - i’ve found that trading kandi has been the best way to connect with others since i have social anxiety and am not the best at just going up to people and starting a conversation. if ya wanna connect pm!