Strum the Em and G in the intro & verse this way:
    Em     G
E|--0------3------|
B|--0------0------|
G|--0------0------|
D|--0h2----0------|
A|--0h2----0h2----|
E|--0------3------|


[Intro]
G        D      (4 bars)


[Verse]
Em                C               
I didn’t mean to break your heart
G  D
   I was just lonely
Em            C                      G   D        
And everybody falls apart sometimes
Em                    C
I know you've found another one
G     D               Em        C     G   D
  But won’t you just hold me tonight

Em               C
I wish I never called you up
G     D
  And nobody told me
Em             C                           G    D
And they don’t know we don’t speak anymore
Em             C
So take a good look at us
G      D              Em        C    G   D
  And won’t you just hold me tonight


[Pre-Chorus]
And I will
Am7                    C/B    C
Stop trying to fall in love again
                G
And keep it a secret
                   Bm
It never works out anyway, but I am
Am7             C/B   C
Not anything like I was
                         G      Bm
Cause you were the only one for me, yeah


[Chorus]
C              G                                 D
  Cause maybe I don’t wanna lose a lover and a friend 
         Em
in one night if that’s alright
D         G
  I shouldn’t have fucked with your mind
C           G
  And your life too many times
C             G
  And maybe I don’t wanna be lonely
D      Em                 Am7
  Darling you are my only love
    C/B   C
Behind my truth lies 
                   G
Everything you are

G        D     (2 bars)


[Verse]
Em         C
I never meant to sleep around
G  D            
   I was just lonely
Em                C                G              (MUTE)
And you did the same again and again and again woooah, I know
Em                C
So here’s to the both of us
G  D               Em      C    G    D  
   Here’s to our story tonight


[Pre-Chorus]
Oh I will
Am7                    C/B    C
Stop trying to fall in love again
                G
And keep it a secret
                   Bm
It never works out anyway, But I am 
Am7             C/B   C
Not anything like I was
                         G      Bm
Cause you were the only one for me, mmmh yeah


[Chorus]
C          G                                 D
  Maybe I don’t wanna lose a lover and a friend 
         Em
in one night if that’s alright
D         G
  I shouldn’t have fucked with your mind
C           G
  And your life too many times
C             G
  And maybe I don’t wanna be lonely
D      Em                 Am7
  Darling you are my only love
    C/B   C
Behind my truth lies 
                   G
Everything you are

G       (2 bars)


[Bridge]
       Am7  C/B   C
When I see my future
           G                Bm 
It is with you, we'll get there
      Am7  C/B      C              G                 Bm
And I want my children to be with you, we'll get there


[Chorus]
C              G                                  D
  Cause maybe I don’t wanna lose a lover and a friend 
         Em
in one night if that’s alright
D         G
  I shouldn’t have fucked with your mind
C           G
  And your life too many times
C             G
  And maybe I don’t wanna be lonely
D      Em                 Am7
  Darling you are my only love
Am7   C/B   C
  Behind my truth lies everything you want
Am7   C/B   C
  Behind my truth lies everything you want
Am7   C/B   C                            G
  Behind my truth lies everything you are