OP, I think you really didn't see Nadia. I won't disclose how I know but you didn't. I also DO NOT think you photoshopped either. I think you got bait-and-switched. I'll be very disappointed if the shop was trying to get some money off Nadia's name. Can you please describe this girl you saw? I have seen Nadia myself and want to cross-check notes. Nadia is Venezuelan.
As for protecting the shop, I don't care about their rep. I think members who do the shop's bidding cause mongers who pay their hard-earned money to be fucked over, and I'm against that. But I don't think that's what happened here.
Yes, this is a throwaway account.