Not really sure with the bridge part, but I am pretty sure this is 95% accurate.
[Verse 1]
F C Dm
Photograph each day so we can live forever
Bb F
Sit in the light to make the dark a little darker
C
And I dance to move only you
Dm
And I fight to kiss and make up
I scream for some silence
Bb
I laugh to laugh for once
F
Not there so you notice I'm gone
C
And I breathe cause it's necessary
Dm
And I sigh when I see the moon
Bb
I dream to make sleepless boring
F
Until there was you
C
And I feel in the absence of heart
Dm
And I plug my eyes to cry
Bb
I'm a hopeless romantic and kicking the habit
C
But all hearts have darts
[Chorus]
F C
Sweet, red cherry blossom tree
Dm
That lives in both you and me
You marked your name
Bb
But I can see it's not on me
F C
So I've shamelessly gone
Dm
And made myself come undone
Bb F
Heavy hangs my head when I'm unhearted
[Verse 2]
[ Tab from: https://www.guitartabs.cc/tabs/a/automatic_loveletter/unhearted_crd_ver_2.html ]
C
I wear this angel's crown
Dm
To cover up my devil's frown
Bb
And upon my broken chest
F
Lay a struggle between loneliness
C
And things that are out of place
Dm
Like my head in outer space
Bb
And the carpet you walked on
C(Let it fade)
The ceiling that cries, "Please don't walk away."
[Chorus]
F C
Sweet, red cherry blossom tree
Dm
That lives in both you and me
You marked your name
Bb
But I can see it's not on me
F C
So I've shamelessly gone
Dm
And made myself come undone
Bb F
Heavy hangs my head when I'm unhearted
[Bridge]
C Dm
Bellow it out with all the breath in my lungs
Bb
Apologize for all that I've done
C F
You did a number on me and a fantastic job
Bb Dm
In the scheme of all things we never felt
When your heart's been breached
Bb
And your guard's been let down
F
You've rotten and spoiled me into the ground
Gm
And a good mess forgives all the rest we allow
[Chorus]
F C
Sweet, red cherry blossom tree
Dm
That lives in both you and me
You marked your name
Bb
But I can see it's not on me
F C
So I've shamelessly gone
Dm
And made myself come undone
Bb F
Heavy hangs my head when I'm unhearted
F C
Sweet, red cherry blossom tree
Dm
That lives in both you and me
You marked your name
Bb
But I can see it's not on me
F C
So I've shamelessly gone
Dm
And made myself come undone
Bb F
Heavy hangs my head when I'm unhearted
[Outro]
F(Once) C
Sweet, red cherry blossom tree
Dm(Fade...)
That lives in both you and me