Twilight - Edward Cullen & Bella

Twilight - Bella was not a follow the crowd, or do what everyone else is, type of person. Bella has always been able to do her own thing and be herself. Bella has a subtle beauty, and a confidence that she knows who she is. Bella does not need to be, or pretend to be someone she is not.
Edward is drawn to her, her smell, her beauty and her mystery. Edward, like many Vampires (not all) have a special ability. Edwards ability is being able to read minds, and now exactly what people are thinking right at the moment that they think it. This ability allows Edward to know the truth, even when the truth is not spoken. Bella also has a ability, but is unaware of it. Edward cannot read her, she has like a protect coating that through the mind is inaccessible.
The intrigue that this creates for Edward. His lust for Bella in love and hunger. Her heart pumping, her blood flowing and his desire to protect her all rolled into an obsession that Edward has to keep under control. In all Edwards 90 years he has never chosen or even felt the love that he feels for Bella. To feel all of this for a living breathing human.
The Cullens are an unusual vampire family, they choose to not feed off human blood. They have conditioned themselves to have self control. They have normal desires to be vampires in their true form, but choose not too. In the human world we too can choose whether to be meat eaters or vegetarians. The Cullens are vegetarians, not in the true sense of the word, but their main staple of human blood is off limits, and they only hunt animals. They are truly unique, and mingle well with humans. They live an almost human existence.
Bella forms an attachment with the Cullens, which is very rare, as the Cullens as nice as they are, do not normally allow themselves the social connection with humans. Bella did not realise at first of how this put a massive strain on the family for some members, having a human in their home. Bella soon found that she had put her life in danger, knowing that vampires existed, and having social interaction with a vampire family. There is a very strong rule in the world of vampires "Keep the Secret ", humans are not to know that they exist.