Why was Leo initially unaware that he and star girl were receiving the silent treatment?

Leo was initially unaware that he and the star girl were receiving the silent treatment because he was preoccupied with his own thoughts and emotions, focusing on their connection rather than the subtle cues of her withdrawal. Additionally, he may have interpreted her silence as a sign of contemplation or shyness rather than a deliberate act of ignoring him. This lack of awareness reflects his hopefulness and desire to maintain their bond, preventing him from recognizing the underlying tension in their interaction.