Conversation so far:
who are the main characters in pride and prejudice
The novel follows the character development of Elizabeth Bennet.
who's another character in Pride and Prejudice, besides Elizabeth Bennet
Fitzwilliam Darcy, generally referred to as Mr. Darcy, is one of the two central characters in Jane Austen's novel Pride and Prejudice.
what's Mr. Darcy's role in Pride and Prejudice
Mr. Darcy is an archetype of the aloof romantic hero, and a romantic interest of Elizabeth Bennet, the novel's protagonist.
what's Mr. Darcy's personality like
He is a proud and arrogant man, particularly to those that he considers of less social status.

Question: why does Elizabeth fall in love with him
Self-contained rewrite: why does Elizabeth fall in love with Mr. Darcy in Pride and Prejudice