Have you ever felt uncomfortable in a fancy expensive restaurant?

So me and my husband went to a very expensive restaurant we do this occasionally. This particular restaurant was very “fancy” and the meal for the 2 of us came out to $750 this included a desert made with gold. So I strangely felt uncomfortable in this restaurant and I don’t know why. Has anyone else every felt uncomfortable in a fancy restaurant?

Edit- lol I know $750 is a lot it was a nice experience but definitely not worth the money it will only be a one time thing for me. When I sat down I went to put the silky napkin thing on my lap and the waiter ran up like no miss I’ll do that for you haha.