All alone

I stood there.
all alone.
I looked up to the sky.
thinking about you.
thinking about us.
about why you left me.
why did you do that to me?
I don't understand it.
I had no idea.
you betrayed me.
you let believe me that it did not matter.
that it's all good.
I thought you loved me.
I thought we were perfect together.
but when I look back, I see it was all a joke.