Did not read the whole story
I saw a few minor errors on your work.
1. Emoticons: refrain from using this. They are so unnecessary. You may just describe what your character's feelings
Example; o_O, this was how she looked like when i told her about the news. (Wrong)
I think she was shocked when I told her the news. (Right)
2.Punctuation Marks: Refrain for using alot of these on one statement. You can use maximum of three when your statement is broken.
Ex: "waah its lee minho.... he is my favorite actor." (Wrong)
"Waah its lee minho... " she exclaimed. "He is my favorite actor." She added