Pain of a loan dragon

Changes

In the guild:
"But don't you think he has changed.
He doesn't come to the guild very often and hardly talk to anyone.He also don't get into the fights it's been two weeks we haven't talk with each other properly" said Lucy.
"Now that you mentioned it I think you are right" told erza.Then grey came to natsu to pick a fight because it has been a while he fought with natsu.Grey suddenly throw a punch which natsu just avoided."Let's fight flame brain"said grey with a smirk."sorry I am not in the mood"answered natsu and leave the guild shocking everyone."What the hell was that"?shouted grey."Don't you think it's strange ,Natsu doesn't fight or involves in a brawl anymore"said Wakaba."Yes you are right he hardly comes to the guild only for jobs and leaves"said Macao.Team natsu overheard the conversation and started to think how much he has changed.
In the way of home(Lucy):
"He really became quite.No fight, disturbance or brawl.Now to think of it, when I last saw him smile"?thought Lucy on her mind.When she reached  her appartment she saw the window was opened and thought natsu must have came.But she was wrong he didn't came.Its been two weeks he didn't came.After taking a shower she went to bed and started to think about
the day and decides to talk with him tomorrow.
At the guild tomorrow:
Natsu was sitting in the bar talking with Gajeel.Suddenly Lucy came to him and said hi with a bright smile.Natsu replied the greeting without any imotion which shocked Lucy.Then natsu started to talk with gajeel again.Lucy stood their dumbfounded it didn't happened before.He alwayes talked with her with a smile or excitement but this is something Lucy didn't expect to happen."Natsu are you okey"?she asked with a worried expression."Yes"he simply answered and get up from his sit and took a job request and left the guild.Lucy felt a strange pain in her heart she never felt before.She didn't imagine that all of people natsu will  ignore her.Erza was watching the whole scene from a table and was also in shock.
Makarov just felt sorry for the poor boy.He was worried and sad that how he become like an empty shell.He loved natsu more than laxus.He always feels proud of him for his bravery and kindness.Happy now spent more time with Lucy and Charle but he also noticed his changes and started to miss the old natsu
Every guild member noticed the changes but thought that this was temporary and he will become his old self after few times.