My [15F] parents smoke heavily in the house and I always get made fun of or accused of smoking for smelling like smoke

I?m in my sophomore year of high school. I live with my parents and they both smoke heavily. I always smell like smoke. I?ve tried perfume, getting the clothes right out of the dryer, etc but it doesn?t help. It gets into my hair too. It?s humiliating at school because everyone makes fun of me for smelling like smoke. Also several teachers have accused me of smoking but I?ve never smoked anything in my life. What should I do? Thank you all
tl;dr I always smell like smoke because of my parents and I get made fun of and accused of smoking


Source.