How do I make my server a 24/7 ingame instead of waiting in lobby for 2 or more players(it's a Deathmatch server).
I also want to give the server 0 timelimit or more than 10k $ objective.
I don't think there's a way to modify the built-in IV gamemodes.
You can use a hosting service to keep your server online 24/7. Check https://gtaconnected.com/hosting for a list of available hosting providers.