I have a few memories from when I was somewhere between 2 and 4. One is of my sister getting some makeup (I think it was eyeshadow) for Christmas and I remember being very interested in it and trying to put it on.
Another is that I always loved hanging out in my sister’s room and I remember liking to watch her put on nail polish and I would always ask her a million questions about it while she was doing it. I also liked playing with my sisters old toys more than some of my own. My parents got me toy cars, dinosaurs, and that type of stuff, which I did play with occasionally, but my most played with toys were my sister’s old dolls.
I mean, be who you want. You can totally be AMAB and feminine and not be trans. I’m not telling people to “pick a side” or anything, just because we share similar experiences and I’m trans and you’re not (I assume), that doesn’t invalidate your existence or anyone else’s.