Why are you assuming young people like "lambo" doors? The only ones that would say, "bro, that's cool!" are the ones who have not a single clue about anything that has to do with cars. Is that really a compliment coming from someone who doesn't know blinker fluid from trans fluid?
I'm in high school as well, never have met a single person that has said they are cool. Mod a car subtlety and tastefully, and you'll get good compliments from many more people.
edit- too young for a sedan?? You sir, are ignorant, age isn't an excuse. Sedans ftw, by the way.