A question about Catholicism and being forced into it?

I'm supposed to get confirmation next year. I don't want to be Catholic. I believe in God. Period. I love the people around me. What more do they need. I don't want it. The church condemns every natural thing it has too many trimmings. I don't know WHAT I am. My parents want me to go to a catholic high school I DON'T. What am I going to do?