You can use demiboy, comgender, nongirl, possibly aporagender or abinary too. I'm not sure what uingender could describe this situation since there are so many.
-ap
seen from Russia
seen from United States
seen from Yemen
seen from China

seen from Australia
seen from Netherlands
seen from United States
seen from Netherlands
seen from United States
seen from Australia
seen from China
seen from China
seen from Canada
seen from China
seen from Malaysia
seen from China

seen from United States
seen from Yemen
seen from Germany

seen from United States
You can use demiboy, comgender, nongirl, possibly aporagender or abinary too. I'm not sure what uingender could describe this situation since there are so many.
-ap
Gyaragender - having multiple genders but not understanding any of them. Gyaragirl/Gyarafeminine - having multiple genders with feminine qualities that you don’t understand. Gyaraboy/Gyaramasculine - having multiple genders with masculine qualities that you don’t understand.
Nonbinary.org