Alas I do not think they would accept me as a 1st time camper

....
If you like Georgia and do not mind paying private park rates.. near Darian about 3 miles off I-95 (Away from Darian) you will find a park called Cathead Creek Ranch RV park.
To be honest it's a new park, not much shade, no swimming pool, but good 50 amp mostly pull through full hookup including cable tv sites.
AND A COWBOY CHURCH on site. That, in and of itself, is worth the trip.