Transphobic colleague 🥺😭

So tonight my colleague informed me do you know what cervux(cant spelt it but its female part) and he said well you not female

It crushed me I actually started crying and shut down the colleague is gay so he surprised me why he said it he immediately said sorry he didn't mean like that but it still destroyed me

I am only transwoman at kfc UK not sure how to react I got anxiety back 🥺🥺