why did bella started liking jacob.

Jacob thought that he had a chance to be part of bella's life when the love of her life left her in forks hoping that she would get on with her life with someone else but then jacob told bella that he knows what edward did to bella by leaving her and telling her that he would never do what edward did but then he became a werewolf and he was being a jerk telling bella that he and her should not be friends anymore bella should have left it like that then she goes to italy to stop him from exposing himself and she told edward that she can let him go now that he knows that she is still alive but knowing that she still loves him for what he is but in the end jacob didn't want her to become what edwardand his family is but then edward told bella that he would turn bella into a vampire if she agrees to marry him and i,m glad that she said yes in eclipse movie i just can't for final movie of the twlight saga movie's.