It's actually in C# tuning so 3 half steps down.

Play these chords like this:
Am7    F   G
|--3-|--0-|--0-|
|--1-|--1-|--3-|
|--2-|--2-|--4-|
|--2-|--3-|--5-|
|--0-|--3-|--5-|
|----|----|----|

Arpeggio

 Am7                Am7               F                  G
|----------0-------|----------0-------|----------0-------|----------0-------|
|------8-----8---8-|------8-----8---8-|------1-----1---1-|------3-----3---3-|
|----5---5-----5---|----5---5-----5---|----2---2-----2---|----4---4-----4---|
|--7---------------|--7---------------|--3---------------|--5---------------|
|------------------|------------------|------------------|------------------|
|------------------|------------------|------------------|------------------|


Intro (Arpeggio only)

Am7     
       Don't   
F    G
be   scared

Am7
I'm right here to stay

F                  G
There's no time to play


Interlude (strumming + arpeggio)

Am7 Am7 F G x2


Verse  (just listeng to the song for correct strumming)

Am7 
I Know that you're not here

Am7
So please give me an answer

F 
I want you to know that

G
Life is too short


Pre-Chorus

Am7
They have played with your soul

      F                       G (one strum)
Now I know, I'm right here to stay



Chorus (both strumming and arpeggio)

                F
Wherever you'll go

               G     
Remember what I said

    Am7                   C           G
Say no if world coult not wait you

                  F                 G            
Take care of your dreams and what is around you

     Am7                 C         G            
You know that now is your turn to say goodbye


  then Intro, Interlude again and the other verse same as before

I hope that you're not gone
So don't leave me alone
I wish I would find you
One day in my past


Then Pre-chorus then chorus
Then BRIDGE!



F              G
    So please return back

F              G
  right here to stay

F              G (hold)
    So please return back


then chorus then end!