Kids that listen to grunge call me a poser for being a metalhead?

so i listen to heavy/thrash metal of course and dress all metal most times. I dress with a iron maiden t shirt, pale skinny/slimfit jeans, converse shoes low tops, and a leather jacket. Do you guys think im a poser cuz this is retarded what they think. Also i play guitar and all i write on guitar are heavy/thrash metal rifts and songs