Waste of time

Why cry tears of sorrow
why cry tears of shame,
it's not your fault it's mine
I'm the one to blame.

I'm the one who loved you
I'm the one who fell,
I'm the one living my life
in an endless hell.

I'm the one who's crying
I'm the one in pain,
I'm the one who died inside
though my body remains.

I've tried my best but apparently failed
so knowledge is something i no longer know,
but the only way I'll truly heal
is if i let you go.