To me, Titanic was not a very good movie. There are many good movies that have stood the test of time - some are not US made movies.
But of US made movies, Lawrence of Arabia was very good, as was Who's Afraid of Virginia Woolf. Lawrence had a good story, good acting, good music, good photography.
Who's Afraid of Virginia Woolf had Burton and Taylor at the top of their careers, as well as George Segal and Sandy Dennis.
Many, many others that are better than Titanic.
Mike
Go into the world and do well. But more importantly, go into the world and do good.