29! You are ahead of the curve...At 29 the wife and I were camping on a motorcycle and sleeping in a tent....
I have traveled a lot and find younger crowds at National Parks, State Parks with attractions. Family's with Toy Haulers headed for the Dunes.... Parents showing their kids what it's all about and maybe reliving great times from when they were kids..
If your looking to camp with a circle of friends I would show your friends what a great time your having camping and RVing... Invite them along. Encourage them to get an RV....