Jungkook

You've fallen in love with the boy named Jungkook, the most handsome, nicest boy in Highschool, also very much of a gentlemen! He also likes you! ;)

Following on to the story, a new boy arrives named Namjoon, you start to think nothing at first but you start talking to him and kind of catch feelings.

You confused about your emotions and feelings then stupidly writes a love note to namjoon but never actually give it to namjoon.
You do always have the note in your bag though!