My parentz wont let me be emo help!!?

im not asking my parents permission but if i dress punk and put black EYE liner on the take it away!! (and i payed for it) by thaw way im 14 a freshman and ya i type funny **** off but please help they wont let me be me they want me 2 b pewrfectlittle christain freak!! they can die!! HEEELLP!