Jackie finds himself a girl but what secrets do she hold is she is enemy or could she be more to him read and find out R&R

About my character(Kevin), in his life as the next Avatar(after Korra), and a bunch of random adventures. He keeps them in a journal, and in the journal shows a detailed account of his life(from the age of 13 to beyond). Along the way, he discovers friends and family, as well as enemies and new powers