Can someone help me with my game’s code?

I’ve been coding for a little bit now, using replit’s AI to create lines of code to create my own game, now I want to see what the people of discord know what to do! Please help me out, my game is going to be on a 400 player, 100 teams of 4 players survival game (all of the code is in the screenshots below 👇) I wasn’t sure what to do for the first 2-3 months and now im here, asking y’all.