I Know

When you lie
I know
When you are hurting
I know
When you are happy
I know
And when you are in love
I know
You are my life
I love you with all that I have
But you love another
And you don't need me anymore
I can pretend
I can fake a smile
And act like i don't know
But it kills me to know that my love is wasted
Because you will never feel the same.