Am I too young to be confused ?

I am 16 and I am physically a male but sometimes I feel like I should be a female but the only thing is that I still like girls and don't really care to much for boys does that mean I'm gay but I just don't want to admit cuz it all started out I liked to wear heels all the time like I would go to stores in the mall and try on heels and walk around and I did it with a couple of my older sisters shoes who by the way is the only one so far that I have told about this then I started wearing other girly clothes such as skirts and lingerie I have chosen the name Jeanette for when I go out as a girl I'm scared of being different and most of all scared to be gay I have thought about a change but I'm just to scared could anyone help me please