People are giving you some good advice, I'd suggest start reading Mark, it runs through what Jesus taught pretty well and quickly. This applies to most people just starting out in their faith, those who have great faith in God but haven't read much scripture may understand certain things about Revelation.
My advice, read the gospels and epistles like someone else said, certain passages will stick out to you and "make lots of sense", take immediate note of these passages and think about them for a minute before you blaze on through the book. This way you can apply the passages to your life better.
Know that you aren't going to understand all of the bible, it's God's word afterall, not man's word, so read proverbs 3 to undertand this "rely on Gods knowledge and wisdom, not man's, or your own so to speak". Good luck in your quest for truth, may it set you free!