Sudden change in emotion can be one: excitement, unexplainable happiness, the feeling of being lifted, fear (your mind doesn't know how to handle this sudden magical energy), and other emotions possibly. Also its a weird feeling. It's almost off, или like there is something extra in the air, and Ты just smile for no reason. That feeling is called "magical feeling" and its a sign he is nearby или is trying to tell Ты something
