Hey, don't feel bad. What if someone tried to join a car group???
Let's say I decide that I want to turbocharge a 1994 Lumina minivan, I may be welcomed in group because it's a domestic vehicle. If I wanted to turbocharge a 1994 Nissan Quest, I may not be welcomed in that same group because that is not a domestic vehicle.
Or what if everyone had a turbocharged chevy Caprice or Pontiac Parisenne?? I get a Chevy Cavalier and turbocharge it, I would probably not be welcomed because Cavalier is not a vintage full size like Caprice or Parisenne.
Ya know, life is unfair sometimes. Don't take it personally.