You exist outside of the constructed confines of a binary; so does your love
That's not to say you should immediately dump a partner who doesn't know what your gender means! Not everyone knows what it means to be non-binary, gender nonconforming, demigender, agender, gender fluid, et cetera. And of course lovingwomen.org min side, no one knows exactly how you identify until you share it.
Sometimes, it is worth explaining to a loved one. They might be confused or unsure at first. It can get a little messy, for example, if you're dating a lesbian who has only been with cis women, and you come to realize you identify as genderfluid, as a demiguy, or gender non-conforming. However, if both of you are willing, and if you feel safe and comfortable with that person learning you and your gender, you can lean into that messiness!