The other versions weren't completely accurate, so I made this.
Chords used:
G: 3 2 0 0 3 3
D/F#: 2 x 0 2 3 3
Em x 2 2 0 0 0
C: x 3 2 0 1 0
D: x x 0 2 3 2
F: 1 3 3 2 1 1
Am: x 0 2 2 1 0
If you'd like you can alternate by playing Em as Em7 and C as Cadd9 in the verses.
Em7: x 2 2 0 3 3
Cadd9: x 3 2 0 3 3
Standard tuning
Capo 7th fret
VERSE:
G D/F#
You walk into the room
Em
So perfect but unaware
C
Making me stop and stare
G D/F#
Every time I heard he broke your heart
Em
Can I just fix you girl?
C
Show you a different world?
PRE-CHORUS:
D Em
I'll take you anywhere
C G
I'll put you on a throne
D Em
I'll lay down my heart, I swear
F D (one strum)
And I'll make sure that you'll never be alone
CHORUS:
G D/F# Am
Only my shadow knows
C
How I feel about you
G D/F# Am
Only my shadow goes
C
Where I dream of you and me
Em D C
Should I go or wait
G Am
Is it too soon, too late
C (one strum) G
Only my shadow knows
VERSE:
G D/F#
I've been loving you so long
Em
And now that I got the chance
https://www.coveralia.com/acordes/shadow--acoustic--austin-mahone.php
C G
I see you need to dance on your own
D/F#
So I'll wait another day
Em
Maybe another year
C
I'm gonna be right here, oh
PRE-CHORUS:
D Em
I'll take you anywhere
C G
I'll put you on a throne
D Em
I'll lay down my heart, I swear
F D (one strum)
And I'll make sure that you'll never be alone (alone)
CHORUS:
G D/F# Am
Only my shadow knows
C
How I feel about you
G D/F# Am
Only my shadow goes
C
Where I dream of you and me
Em D C
Should I go or wait
G Am
Is it too soon, too late
C Em
Only my shadow knows
BRIDGE:
D
I wish I could say all these words
C Em
All these things that your heart never heard, yeah
Em D C (one strum)
But I saw the pain in your eyes and it sealed my lips
CHORUS: (play 2 times)
G D/F# Am
Only my shadow knows
C
How I feel about you
G D/F# Am
Only my shadow goes
C
Where I dream of you and me
Em D C
Should I go or wait?
G Am
Is it too soon, too late?
C (one strum) G (repeat chorus)
Only my shadow knows