I've never had anyone thank me for watching them. I'm not sure what to say. "You're welcome" just seems inappropriate since I think I'm getting the better half of the deal here.

"Thank you so much for letting you watch you" just seems a little weird, like I should be getting therapy or hiding from the cops.

Anyway, I think it's really cool that you go out of your way to greet the people that choose to watch you. You're a beautiful woman and I look forward to seeing your incredible costume designs in the future. For lack of a better response, "It's my pleasure, thank you".