To answer one of your questions;
You can be as raw as you want to. Not everyone wants to live 100% raw, which is why they would aim for example for 80 or 90% raw.
It sounds like you have not done a lot of research on the raw food diet, so I advice to do some online reading, or even ordering some books on the subject. I recommend The Sunfood Diet by David Wolfe, or his other book Eating for Beauty.