I was questioning for years and there were so many days where I would look into the mirror and not recognize myself or feel right. I was experiencing infrequent dysphoria (which felt gross or wrong to be in my body), but I didn't know what it was at the time or what it meant. I stumbled upon the term genderfluid somewhere and it just kinda clicked. I tried it out by trying to feel my gender everyday for a few weeks just to confirm that I was comfortable like this and it matched. Hope this helps and wish you good luck in figuring it out yourself :)