I'd always thought that the scene at the end of film where she's asleep and the ship comes back to life and she goes back to the staircase and sees Jack, Mr Andrews etc was her just having a dream, but then someone recently said no she died and that's her 'going back to Titanic' and my mind was completley blown because alll these years I thought she was just dreaming! And then I thought well Jack did say that she was going go die 'old and warm in her bed' and she chucked the necklace into the sea so it makes sense after she's finally told her story ...
Is it maybe open to interpretation I wonder?
(And yes, I know this is random lol)