Why did you come back a nalu story [ON HOLD]

This is gonna be my first story so please give suggestions to make this story better :) anyway here is the summary of the story

2 years ago a girl name Lucy Heartfilia fell in love with a boy named Natsu Dragneel then suddenly natsu had to break up with Lucy and then moved away Lucy was heartbroken she got all depressed she would do anything to see her beloved natsu again but when the 2 past Lucy got over natsu and she is popular in her new high school everyone loves her personality THEN the start of her final year in high school came....

At the beginning of the school year in her first lesson the pain and the precious memories suddenly went back to her when he came back and introduced hinself to the class out of the blue and now Lucy is always to saying to herself "where did you go and why would you come back why did he after all he's done pain he left me why......... "

Hope you liked this summary :)

non of these characters are mine credit goes to the creator of Fairy Tail