Say Something Acoustic chords by All Time Low

Hi there! These chords are from Alex Gaskarth and Lynn Gunn's cover of Say Something that you can find here:
https://www.youtube.com/watch?v=qwqITLs67AQ
I'm not quite sure if they're rignt because Alex kept moving around and also because this is my first tab.
Hope you like it and feel free to say if you find something wrong.




Bm      G            D    Asus4   A
Say something I'm giving up on you
Bm      G            D    Asus4   A
I'll be the one if you want me to
Bm      G            D    Asus4   A
Anywhere I would've followed you
Bm      G            D    Asus4   A
Say something I'm giving up on you

D
And I
      Dmaj7/F#
I'm feeling so small
    G
It was over my head
    D     Asus4    A
I know nothing at all

D
And I
      Dmaj7/F#
Will stumble and fall
    G
I'm still learning to love
    D     Asus4    A
Just starting to crawl

Bm      G            D    Asus4   A
Say something I'm giving up on you
Bm      G            D    Asus4   A
I'm sorry that I couldn't get to you
Bm      G            D    Asus4   A
Anywhere I would've followed you
Bm      G            D    Asus4   A
Say something I'm giving up on you

D
And I
      Dmaj7/F#
Will swallow my pride
    G
You're the one that I love
    D     Asus4    A
And I'm saying goodbye

Bm      G            D    Asus4   A
Say something I'm giving up on you
Bm      G            D    Asus4   A
And I'm sorry that I couldn't get to you
Bm      G            D    Asus4   A
And anywhere I would've followed you
Bm      G            D    Asus4   A
Say something I'm giving up on you

Bm      G            D    Asus4   A
Say something I'm giving up on you
Bm      G            D
Say something