Garry's mod weapon HUD GONE!!!!!!!!!

I probably did something stupid, and now my weapon HUD is gone. I cant see which weapon im am switching to.

Is it the whole HUD or just the weapon switcher?

just the weapon switcher
i can see my ammo and health

Go into your keyboard options and click advanced. Un-tick the box that says “Enable Fast Weapon Switcher” or something along those lines.