This feels like a river under a bridge, and next to you is your crush just gazing down at the water. There are catfish and green plants below the surface, your crush laughs as they swish their hand in the river, their other hand in yours. Then the ending is that you realize that the scene is a memory made twenty years ago, you haven't seen your crush since seventh grade, you smile at the memory, take a deep breath, and turn away from the dawn to start the new day.
At least that's my interpretation of it-

A nice breather, man. You'd make a hell of a video game soundtrack.

chill, i like it