What jobs can I get that involves me working with or talking about the Titanic?

When I was little and first saw the Titanic movie I became extremely interested in the Titanic. I wanted to know more about this large ship that sunk on its first voyage. Now I have 2 books on her, a poster, 2 movies (the Titanic movie, national geographic movie), and I saw the Titanic exhibit when it came to my town (as well as seen the omnimax theater presentation. I wish to make working with or talking about the Titanic herself as my career but I have no idea where to start college wise and what jobs I could be getting. Can you help me?