Have a backup plan where you come to Proudmoore where we all support and defend one another. It's a place where bigots get shouted down. They talk about LGBT issues in trade chat like you're with friends having a Starbucks. Nobody ever assumes you're straight/cisgendered, and nobody expects you to lie about it.
I one guild we had a poor guy in his 50s who came out trans and had not started transitioning at all, and everyone treated her with respect. The entire time, not a single snarky pronoun was spoken, despite the husky blue-collar man-voice we all heard in vent.
Anyway, just keep that in mind. You already did the brave part, and while you SHOULD be able to keep having fun in a game where you are, a fresh start doesn't mean you're running away from the problem.