So, quick question. Even though genderflux is …

So, quick question. Even though genderflux is a form of gender fluid, is it still ok to identify as non-binary as a genderflux? Or is it closer to gender fluid?

nonbinary is an umbrella term for both genderflux and genderfluid and for other genders like agender or trigender. so yes identifying as both nonbinary and fluxfluid (genderfluid/genderflux) is valid. whatever labels you choose to use are valid.