God has given us His Word so we will know Him better.  He has also given believers the Holy Spirit to teach them His Word.  While it is good to have people explain the Bible to us, God also wants us to read it and understand it ourselves.  In this article, John Piper gives some tips for reading the Bible.

http://www.desiringgod.org/articles/how-to-read-the-bible-for-yourself