I don't ever get any attention? Is this the wrong way to get noticed? I'm serious. I need serious answers.?

I'm 15...High school and I'm a good girl I guess. Never really did anything bad so nobody notices me. I'm pretty but nowadays it's like guys want a girl whos a Lil hood and stuff like that. Teachers don't really notice me. My family members don't even notice me. Thought about smoking bl**nts or having or drinking or something to get attention. I wanna b noticed because I'm tired of being invisible. Thrill get me noticed and maybe my parents will start paying more attention to me. For some reason adults try to help the kids they feel are going downhill. They don't care about the ones who want to do right but never get attention for doing so. I want to be noticed and cared about. Is this how I do it?