I have it on good authority that we now have 26 sets of personal pronouns available in English, including the gender-neutral zie, zim, zer, zis, zieself, and I expect there will be more to come since the spectrum of personal differences is endless. My wife, for example, who is adored by me, I can no longer think of as she or her, lumped in with other women, including harridans, hags, harpies and shrews, and so my wife is jen and jer and jenself, and several individuals whom I despise are scheiss and scheissen, and scheissenself. My fellow tall persons have the pronouns hi and hiya. Height is every bit as crucial an identifier as gender and so is intelligence. I don’t know any people I’d refer to as dem or dose, but surely dey’re out there somewhere. 

Personal identity is a complex matter and if a pronoun is all you need to validate you, fine. It’d help if you pasted your pronoun on your forehead, but if you feel that would marginalise you or stereotype you, I understand. And now that the Supremes have made it a basic constitutional right to carry a concealed loaded weapon, I predict that we’re going to respect gender identity more than ever. A guy with a .45 under the jacket thereby becomes plural and they is going to be more numerous and you might want to become plural too.