AFAB genderfluid here. You have very limited information, I know that, but whatever.

My dad came from a quite traditional family. He used to be transphobic himself and was a little weirded out when I came out as a boy on some days, but my mom was always open-minded and my dad learned to accept it.

His sister, on the other hand, never learned to accept it and stayed the same: supportive of me liking men and women, but seemingly not supportive of me being genderfluid.

One day, I said I was on my period, and she said "Boys don't get periods, so you're a girl". When I first came out, she said "Well I accept you no matter what my beautiful niece" and is always trying to get me to look and be more feminine. She tried to get me to wear a skirt a bit ago when I'm usually a guy, not a girl, and I also don't really like wearing skirts as a guy.