When I came out to my mother as nonbinary (she already knew I liked girls; this was before I figured out I was oriented aroace and liked nonbinary peeps too), she seemed okay with it and actually sort of seemed like she already suspected. My stepfather came into the same room about half way through to make a fire, and my mom just kept talking about it even though I didn’t want him to hear because he has said some questionable things about trans people in the past. He definitely heard the conversation, but didn’t comment, didn’t talk to me, and just kept sighing and rolling his eyes. He hasn’t brought it up since; in fact, he seems to call me a girl every chance he gets (practically in every sentence e.g. “You’re a smart girl…”, “Come on, girl!”, etc.), and my mom also calls me a girl and doesn’t use they/them pronouns with me. I’m still figuring out whether I should bring it up with them, come out to my stepfather properly, or if I wasn’t explicit enough. (Nonbinary-Trans and Agenspec Polygender/11/Omniaspec Enbitrix Oriented Aroace)