Wow that was not where I was expecting you to go with that intro chord progression. Interesting choice.
Your mixing on your vocals is flawless.
My only gripe, I think would be the piano tone itself. I might have chosen a different instrument there, like a high bassline with a sub bass or something similar on the lower octave.
Lyrics themselves are pensive and sensitive without being overly so. Pretty great, especially for the genre, which normally isn't my cup of tea. You've got the voice of someone I imagine to be photogenic, in a guy next door kind of way. Not sure how else to put that, but it's a compliment haha.
Would love to see a process on how you manage your vocals