Very, very nice. The arrangement feels organic, tailored for the song. The balance between the instruments and the vocals is great. Your voice is pleasant, and a perfect match for the arrangement and lyrics.
The held strum on the introduction is very effective, as are the other flourishes you've put in the song. Your little asymmetric Noel-isms come out smooth and natural.
I like the chord changes going into "blue for us/true for us", and that rhyme works really well. Plus, it distracts me from the fact that you already used it at the beginning of the verse.