Advice?

I’m 14 turning 15 in a few months and I can’t stop vaping. Like when I’m at school I can’t wait to go home to it then sleep and I can’t quit because when I throw them out I end up getting another one because my parents and siblings smoke so it’s easy access. I can’t even tell them about the habbit because I don’t want to get beat or spanked or truly whatever you wanna call it. I started vaping to see why my parents liked smoking so much in general but then it tasted good so I kept doing it until it felt good. Like there were no downsides except having to be sneaky with it and now I share a room so I can only do it oh so many times a day.