That’s not weird, it’s perfectly normal. You might try looking into Dissociative Identity Disorder (DID), which really shouldn’t be called a disorder, but it means that you have more than 1 distinct personalities or personality states. If you feel like one has a different gender, than maybe you could also look into being genderfluid (
meaning your gender fluctuates) because the two of them might go hand in hand for you. Hope this helps! 
#Second me
vital kelp
vital kelp
I kinda feel like that too. But I know I’ll figure it out. And so will you.