Why?

I wake up alone,
And wonder where youve gone,
Then I remember,
You dont sleep here anymore.

I sometimes wish for you back,
Although I know I cant,
The decision was made,
But not out of choice.

You were sneaking around,
Going behind my back,
Didnt think Id find out,
How wrong you were.

I read all your texts,
They made me feel sick,
Couldnt believe what youd said,
I cried my heart out.

I followed you to be sure,
Saw you together,
The ultimate betrayal,
Right in front of my eyes.

When I confronted you,
It all came out,
The secrets and lies,
Confessions in the dark.

You broke me in pieces,
Scattered everywhere,
All for a fling,
A dirty little affair.

And the pain doesnt stop,
I still feel it inside,
You hurt me so deeply,
I just have to wonder why?