Yes; I get nervous. But the level depends on the range. The one I usually go to is very regimented and they don't mind immediately and forcefully correcting anyone that needs it. Lot's of rules and procedures. I feel pretty comfortable there.
The indoor handgun-only range I occasionally visit is more lax and my level of comfort declines a bit. But since no need to go downrange, it's tolerable.
Went to a rural one near my brother’s place and I admit to being pretty nervous. The one RO could not possibly cover the rifle and pistol ranges and he appeared to be pretty busy just trying. Don’t think I’ll be going back there.