Well, I guess you are your own person, but since you are not of legal age your parents hold your consent. That's why you have to have permission to get tattoos/piercings, have someone present in the doctor's office, etc.
You know the answer to this question. You control your own body. It doesn't belong to anyone only you. If that question was true, if your parents own you until you're 18, then rape would be legal. It isn't.
think my body is mine and not my mom<br />
but she not think the same ! lol
What are you worried about
The only thing they can do to your body is spank your butt
Yes. However, if your parents believe in spanking, they are allowed to- as long as it doesn't constitute abuse.
Move out get a job pay your own bills?
you're right; your body is your own, nobody has claim to it or rights over it.