somehow I'm both?
EDIT: I "knew" since some of my earliest memories (4 - 5 years old), when I was trying on my mom's heels in her closet, and when stories of my birth were told and everyone in the family thought I was going to be born a girl, and I was pretty sure they were right and I was supposed to be born a girl, etc.
I also grew up wanting to be a girl, which especially got more intense after puberty started. I definitely played with barbies growing up (in the limited way I could under the watch of my father, who projected his fragile masculinity onto me by threatening violence for even minor mis-steps in my gender).
But I also ended up repressing hard and thought I could never be a woman or a girl, and I lost a lot of my memories of childhood and ended up very dissociated and unhappy. Therapy and meditation actually caused me to regain a lot of my childhood memories, which was very weird - I woke up one morning with access to them after months in EMDR + 1 hour vipassana meditation / day (which ... I tend to think EMDR is quackery, but it sorta works because it's like exposure therapy for traumatic memories? something like that).