Meaning of "Fever" by Starsailor

The repetition of the imagery of a fever on the freeway and a lover smiling while falling seems to represent the intoxicating but ultimately destructive nature of infatuation. The protagonist reflects on how they carried a torch for someone for most of their life, showing a deep-rooted longing and attachment. However, they come to the realization that they are now free from this love, as the lover is out of their heart and out of their town. This could signify a sense of liberation and moving on from a past obsession. The outlaw on the highway could symbolize the idea of breaking away from societal norms and expectations to find one's own path. Overall, the lyrics explore themes of love, infatuation, liberation, and self-discovery.