I think that my gender changes more on the function how I decide to dress/express it.
When I dress as usual (neutral/masculine), I could use any pronouns. Heck, even sometimes, I think sometimes of myself in neutral or feminine... or mixing all genders.
When I dress in a more feminine way, I feel better with feminine pronouns. Or think about myself in feminine.
I'm an old man, so these terms are very foreign to me. Although what you described sounds like it could be described as gender fluidity. So yeah, you have that. You do you.