Flo is a typical eldest sibling — sensible, cautious and wise beyond her years.
I most of the time feel like a boy, but occasionally, talking like 3 times a year at most, I'll get a random feeling of wanting to like feminine things, like flowers and drawing and stuff.
Being uncomfortable in your body exceeds the normal experience of puberty? However, you don't need to do it alone.
Of course, you want to be sure before you take the necessary steps towards matching your appearance with your gender identity should you so desire.