How do i get the character to hold the gun?

So i’m making an FPS game and now i’ve got the first level, the crosshair ready. Two things left are the enemies and the gun. So i have the model of the gun. How do i get the guy to hold the gun? Like i don’t really understand the weird tutorials on youtube.

Sorry if this question is stupid, I’ve got a month to release an Alpha version of the game and I’m relatively new to Unity.

Parent the gun to the camera. The position it so it looks like the player is holding it. then it will move where the player is looking.