What genders are you sure you like, all or just some? If you have a preference too, then you definitely aren’t pansexual, rather omnisexual like Writingnerd, or if you have a preference but only for a few genders, polysexual.
It takes a while to figure it out, don’t stress too much! For me, I questioned for almost 2 years ish and finally I think I’m abrosexual (sexuality changes over a period of time). Although I ain’t gonna lie I still question myself. But still, don’t worry too much, you’ll figure it out!