anybody camp at reidsville state park N.C

Can't say on that park, but there are several just above there in Va that may also be worth checking, COE and State.
FWIW NC state parks on Kerr Reservoir were my "goto" parks for years, sites were always reasonably spread out, parks were clean.

thanks I looked up those and were going that way. just roaming

Moved from Class C.

That is a city park, not a NC state park. About half the sites have full hook ups. The rows closer to the water do not. City residents pay a cheaper rate, and seasonal sites are available. There is a dump station.
It's a pretty little park, and the town of Reidsville isn't far away with anything you might need.
The fishing must be good, when we were there on a weekday to check it out there were several boat trailers in the parking lot by the ramp.