When you started this thread, there was no picture of you, but now there is and I have to say based on your face alone of course I have no idea why anyone would misgender you. I'm 37 and have...um shall we say lived a diverse and interesting life so far, meaning I've been lucky enough to interact with pretty much everyone on whatever spectrum you'd like to present. And based on your face, it would be tough for me to clock you. Your hair is nice as well, and I don't think you face is skeletal at all. If your voice is as good as you say, there can only be malice behind anyone saying "him", and if it were me, I'd take my business elsewhere. After all, if they have such little respect for me, why would I think they have any more respect for my bankbook or vehicle? Incidentally, when I have more femme accessories (purse, nailpolish, etc) and someone sirs me, often as not I smile and say something like "Purse? Nailpolish? You really think I wanna be sirred?" I find that confidently humiliating someone who deserves it is a wonderful thing...because anyone who would really overlook clearly female clothes and accessories no matter how they believed you were underneath deserves it.