Secondhand Serenade - Suppose chords

I don't know the chords so i just made a table of them
this is my first tab (YEY :D)
email me for suggestions --> unrequitedlove04@yahoo.com
P.S. if you want it to sound exactly the original, play as power chords :)

 Ab   Bb   Cb   Db    Fb

e|-x----x----x----x----x--|
B|-x----x----x----x----x--|
G|-x----x----x----x----x--|
D|-6----8----10---13---3--|
A|-6----8----10---13---3--|
E|-4----6----8----11---1--|

Verse:
Ab   Bb         Cb             
Suppose that I missed you
Ab    Bb         Cb
Suppose that I care
       Ab           Bb               Cb      Bb      Ab
And suppose that I spent all my nights running scared
       Ab
And suppose
     Bb
That I was never there


Chorus:
      Cb          Ab      Db              Bb
In my eyes I'm screaming for a sight of you
      Cb      Ab        Db                   Bb
And tonight I'm dreaming of all the things that we've been through
      Ab                  Bb
And I can't hold on to you
     Cb             Bb      Ab
So I guess I'll be lonely too


Verse:
Ab     Bb         Cb  
Suppose we were happy
Ab     Bb        Cb
Suppose it was true
       Ab                 Bb                  Cb           Bb   Ab
 suppose there were cold nights but we found that waiting through
       Ab              Bb
And suppose that I'm nothing without you


[ Tab from: http://www.guitaretab.com/s/secondhand-serenade/295743.html ]
Chorus:
      Cb          Ab      Db              Bb
In my eyes I'm screaming for a sight of you
      Cb      Ab        Db                   Bb
And tonight I'm dreaming of all the things that we've been through
      Ab                 Bb
And I can't hold on to you
     Cb             Bb      Ab
So I guess I'll be lonely too



Bridge:
Fb           
Slow way down
Ab                Cb    Bb  Ab
This break downs eating me alive
Fb (pause)          
And   I'm    tired
Ab           Cb       Bb   Ab
This fire's fighting to survive

          Db
Tell me a secret (I want it)
          Cb
Tell me a story (I need it)
            Bb
I'll listen intensively
       Ab              Bb
I'll stay awake all night
               Db
All of me is a whisper (So don't leave)
                     Cb
There's nothing left in me (Please help me)
            Bb          Ab               Bb
Not even my body is strong enough to fight (Let's make this right)
        Ab                  Bb
Please help me make this right


Verse:(strum each chord once and quietly)

Ab     Bb         Cb          
Suppose that I was wrong 
Ab     Bb          Cb
Suppose you were here
       Ab             Bb               Db     Bb    Ab
And suppose that I reached out and caught your tears
       Ab           Bb
And suppose this fight just disappeared


Chorus:
      Cb          Ab      Db              Bb
In my eyes I'm screaming for a sight of you
      Cb      Ab        Db                   Bb
And tonight I'm dreaming of all the things that we've been through
      Ab                  Bb
And I can't hold on to you
     Cb             Bb      Ab
So I guess I'll be lonely too


        Cb       Bb          Ab
But I'd rather be here with you


End on Ab