What does this dream mean?

I have had this strange dream that I was walking by myself by the beach when I found one of those big cargo ships on the beach unharmed. I was walking into the main hall of the ship when I suddenly had my friends behind me. On the sides of the hall the were doors leading towards a main door. so me and my friends Opened each door only to find in each room:gold ingots;silver ingots;books;sand;and human brains. we mad our way towards the main door but it was locked then my friends disappeared. the door creaked open so I went inside. Inside I found a room with only white that stretched on and on. Than I saw a Man wearing and old style suit. he swiveled around in his black chair and said 'Its good to see you Alana' he tilted his hat and I woke up. Its really strange because my name isn't Alana when I looked it up on name search it said It means Leader of mist and magic. then when I looked it up again it said It had never heard of the name ????????