Guys, really, she has the right to choose who to see or not see, based solely on an e-mail alone. She doesn't have to explain herself to you.
But, Sam, even though I find myself defending you, I must say that if you find shit-hurling on an escort review board disconcerting, and on this basis, find yourself questioning whether or not you should continue working as an escort (as you stated upthread), there is a lot worse shit you'll likely experience than this once you ACTUALLY start working and taking on more clients...so, perhaps, you are right in questioning your fortitude for this work - because it takes a lot of it...
(I was married to a woman who was an escort, so I'd like to think I know a little bit)...