Lucinda Silver

Here's a question.
          	So, I want to write a book. I have a whole world of ideas in my head, so many characters I cherish.
          	But I can't find a good way to start the story.
          	I also don't really have a solid plotline, it's kind of just a world and characters right now.
          	I need advice. Although, I doubt anyone will even look at this if I don't even have anything posted yet...