Are you a guy or a girl?

What do you do when you are playing valorant with a premade group and someone asks this question? English is not our first language so if I said i am nonbinary theyd be like wtf is that, so I just froze, they spoke and spoke and I didnt say anything. Waited for the game to end and left the group. Maybe I could’ve said “I am not using those” It is just exhausting and isolating that sometimes I feel like I should say that I am a guy and just not dwell on it.