Everyone starts somewhere. You may not know much, but you obviously care enough to find a good place to ask questions, and are taking the advice given to you. That is the sign of a someone who will become a very good snake keeper.
I don't think anyone else mentioned it, but it is a good thing that your BP mostly stays under his hide. BPs are very shy snakes. Usually if they spend a lot of time roaming around their tank, it is a sign of stress.