Is there anyone who doesn't have a religion/donomination and just follows what's in the Bible?

I would consider myself agnostic. People call it a denomination but it really isn't because we just dont know. We will not confirm or deny his existence. But personally I just follow things like christmas and easter because my family does. As far as the things in the 10 commandments I try not to do those things because I just treat people how I would like them to treat me, not because I think I am going to burn in hell or anything.