right this song is pretty simple and this site doesn't have it so...
*means strum once
intro

e--------------------------------------------
b--------------------------------------------
g-----7-7-7-6-6-6-4-4-4-----7-7-7-6-6-6-4-4-4
d 9-9-x-x-x-x-x-x-x-x-x-6-6-x-x-x-x-x-x-x-x-x
a 9-9-7-7-7-6-6-6-4-4-4-6-6-7-7-7-6-6-6-4-4-4
E-7-7-------------------4-4------------------

verse

d-9-9---------------------------4-4-2-------
a-9-9---------------------------4-4-2-------
E-7-7---------------------------2-2-0-------

chorus
B               Gm     Fm
Remember when I said I love you and
B             Gm       Fm
Now I take it back.
B            Gm     Fm*      Em*
I was just a stupid kid back then,
            Fm*   Em(let ring)
I take back every word that i said.