No, im not a rebel or against Facebook or any social-network sites. I just felt it took a huge part of my day. Non-important informations shared, "friends" I will never contact in my life again, and of course ex-girlfriends, ex-lovers etc... In my opinion these social-networking sites are better if someone is far away from home from friends, or studies and sharing the information about exams, deadlines is critical. I prefer sites where you as an ordinary user are not obliged to look at stupid advertisements, best offers etc. just because you wanna contact your friends or share something about yourself (not to mention the annoying threats: spams trojans and viruses).
Since I´ve stopped facebooking I have a lot of time to do other things for example writing this blog! I can warmly suggest blogging if you want a more personal profile and you would rather avoid unnecessary informations, ads, etc. People can follow each other along blogs as well!