Bro I wouldn't listen to anyone like that, metal has nothing to do with image. Who cares if you have hair, bald, black, white, gay, straight, or even a unicorn. As long as the music means something to you and you enjoy it the tell everyone else to piss off. Take it from me, I listen to all types of metal and if you saw me you would never think that. Just be yourself and let the metal do the rest.