A really strong piece of music! The harmony is, just like you said, very pretty and colorful, and the melodies are emotional and memorable!
I feel like you were definitely able to express the story you wanted through this track, and did so masterfully. I can really hear the different emotions throughout the track, and that's a very impressive feat to achieve!
I also really appreciate the "blog" you made explaining your thought process. It's always great when artists let us see behind the scenes.
This is a great submission!