Game package does work

HI I NEED URGENT HELP!! I am doing my major project and my submission is in a few days!! i need to export my game out on either a software or online where other users can access and play. I did my game using the advancedvehicle map using all blueprints to build (no coding), but i dont know how to package a game and launch it and i cant find answers anywhere for it

You need to take look at this Project Launcher

Quickest way is to go File>PackageProject. You can choose which configuration you want and package it from there