In the verses you can play the D and G string of the D chord. 
For the Fmaj7 you can also play F, I couldn?t decide which one was better for it.


Am 
I really thought you were the one
Fmaj7
It was over before it begun
C
It's so hard for me to walk away
G
But I know I can't stay


Am
You're beautiful and crazy too
Fmaj7
Baby, that's why I fell into you
C
Even though you would pretend to be
G
You were never with me


Chorus:
Am                       Fmaj7          C           G
So it's over, yeah we're through, so I'mma unfriend you
Am                     Fmaj7        C           G
You're the best I ever knew, so I will unfriend you
Em7                         Fmaj7
'Cause I should have known, right from the start
C                              G
I'm deleting you right from my heart
Am                     Fmaj7    C          G
Now it's over, my last move is to unfriend you


Am
I thought in time that you could change
Fmaj7
Time and love would heal the pain
C
I didn't want this day to come
G
Now all I feel is numb


Chorus:
Am                       Fmaj7          C           G
So it's over, yeah we're through, so I'mma unfriend you
Am                     Fmaj7        C           G
You're the best I ever knew, so I will unfriend you
Em7                         Fmaj7
'Cause I should have known, right from the start
C                              G
I'm deleting you right from my heart
Am                     Fmaj7    C          G
Now it's over, my last move is to unfriend you


Am
You come on to anybody
Fmaj7
Everybody all the time
C
You give up to anybody
G
What I thought was only mine


Am Fmaj7 C G x2 (1st ? quiet, 2nd ? build to the G)


Chorus:
Am                       Fmaj7          C           G
So it's over, yeah we're through, so I'mma unfriend you
Am                     Fmaj7        C           G
You're the best I ever knew, so I will unfriend you
Em7                         Fmaj7
'Cause I should have known, right from the start
C                              G
I'm deleting you right from my heart
Am                     Fmaj7    C          G
Now it's over, my last move is to unfriend you


Am  Fmaj7        C           G
           So I'mma unfriend you
Am  Fmaj7        C           G
           So I'mma unfriend you