not able to say goodbye

No matter what I do,
I can't get over you,
No matter how you lie,
I'm not able to say goodbye,
I stick around through it all,
I break all the rules I made,
I let you tear my heart to pieces,
And still I come back for more,
Everytime my friends ask me why,
The answer's always simple,
The answer's always the same,
It's all because I love you,
It's all because I can't let you go,
You mean too much,
We've been through too much,
It all means too much,
So you may lie to me,
You may cheat on me,
You may break my heart everytime,
But still I will forgive you,
I will take the hand you offer me,
And I'll walk by your side,
With a smile on my face,
Cause even though you do all that,
You still come back to me in the end.