I've been misgendered, and called a few things

But never straight out been called a Trans Man or Trans Woman. I've been called sir repeatedly, whilst obviously presenting as female, which hurts.
But I guess it goes with the territory.
I remember once before I transitioned and I was going into the male loos at work, and a guy coming out of the loo tried to block my path and said "hey this is the gents, the ladies is round the corner".
To which I replied in the deepest voice I could muster "Yeah, I know it's the gents!" and I pushed passed him.
But I don't generally dress in a very feminine way most of the time. It's usually jeans + T-shirt + trainers for me, and I remember once (a couple of years after transitioning, and after my op) I was out shopping in a busy shopping centre, and a group of teenage girls started heckling me for being (in their eyes) a lesbian (!). For some reason I got a real lift from that, as at least I wasn't being misgendered! But it was the one and only time I've been loudly and openly heckled in a busy situation with many people present.
Strange really, as when I was younger, and way before my op, I used to go out clubbing in Birmingham, and sometimes I'd wear a sari and bracelets and a bindi and all the associated embellishments, just for the heck of it. And I never once got heckled or had insults thrown, in fact I actually got a lot of very positive attention. It's a funny old world!