Dream to Nightmare

ok since no one really reads the description ill just have to put it heard there's a back story to how I made this up..... I had a super weird dream it was based around the time of the Titanic. But I had a dream there was a girl at a party around that time and I was watching the movie the night before and stuff and I fell asleep watching it and all my dreams go with whatever is on the tv like commercials so anyway there was a girl (it wasnt me but i was looking form her POV) and her mother was forcing her to marry a guy she hated becasue they needed money, but she meets his brother........and it all goes badddddd.....