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   B   C#    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         B             
Suppose that I missed you
Ab    Bb         B
Suppose that I care
       Ab           Bb               B      Bb      Ab
And suppose that I spent all my nights running scared
       Ab
And suppose
     Bb
That I was never there


Chorus:
      B          Ab      C#              Bb
In my eyes I'm screaming for a sight of you
      B      Ab        C#                   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
     B             Bb      Ab
So I guess I'll be lonely too


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



Chorus:
      B          Ab      C#              Bb
In my eyes I'm screaming for a sight of you
      B      Ab        C#                   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
     B             Bb      Ab
So I guess I'll be lonely too



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

          C#
Tell me a secret (I want it)
          B
Tell me a story (I need it)
            Bb
I'll listen intensively
       Ab              Bb
I'll stay awake all night
               C#
All of me is a whisper (So don't leave)
                     B
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         B          
Suppose that I was wrong 
Ab     Bb          B
Suppose you were here
       Ab             Bb               C#     Bb    Ab
And suppose that I reached out and caught your tears
       Ab           Bb
And suppose this fight just disappeared


Chorus:
      B          Ab      C#              Bb
In my eyes I'm screaming for a sight of you
      B      Ab        C#                   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
     B             Bb      Ab
So I guess I'll be lonely too


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


End on Ab