What should I do about facebook :(?

Ok, so I really want a facebook. This year I recently changed schools. At my old school all my friends had a facebook and at my new school I'm being treated differently becuse I don't have one. My parents won't let me, even though my dad is on it ALL THE TIME. He always had one but didn't even ge interested in it until asked for one. It seems like now he's just doing it to mock me. All of m family is on facebook. Now, I haven't talke to some of my family in months and/or years. My best friend however, who has a facebook, talks to them all the time. I mean SERIOUSLY he talks to MY FAMILY more than I do. I thought about making one and not telling my parents, but a lot of my friends are facebook friends with my dad. I'm worried I would show up as a mutual friends. Any thoughts on what I should do. (Even my friends tease my abut not having one. They're all like "You shoud get one, it's so cool" even though they know my parents won't let me). :(