I downloaded the "Epic Games Launcher" and got unreal engine 4, but i cant figure out how to get the game?

I don’t know how to actually launch the game

take a look at epic documentations Get Started With UE4

Click “Launch” in the top left corner of the Epic Games Launcher. A new window should appear. You can create a new project from there or browse to an existing project.

https://docs.unrealengine.com/latest/images/GettingStarted/Installation/InstallationGoal.jpg