Hey you’re not alone.
Although I won’t pretend to fully understand who you are, I’m not even sure I do my own self.

I had never heard of isogender, but kinda relate to.

I’m not trans, but I don’t feel cis either.
I have both masculine and feminine sides, although they’re not exactly clearly defined, it’s definitely there.
I don’t feel gender fluid either, in the sense that I’m always somewhat all over the place like this, which is something that doesn’t really change.

I guess isogender is not mutually exclusive with other labels, although I mostly dislike labeling myself, which feels arbitrarily restrictive.
I guess, in a way, maybe that makes me somewhat agender, in the sense that I feel like the concept of gender isn’t much relevant to who I am as a person, although it’s also not absent either.

I don’t really know how to describe this, but labeling myself always felt weird.
It’s like people expect me to fit on a horizontal male-female axis, but instead of being in a single spot I’m a Jackson Pollock painting stop-motioned mid-throw in zero-G.