None for me

You told me you were mine,
That you would never let go.
You told me you loved me,
And I loved you so.

You never would have left,
If she hadn't come along.
You had many choices,
and you chose wrong.

If times are changing,
But we stay the same,
You can never come back to me.
It is you who I blame.

You say yours is mine,
And mine is ours,
But what is left for me?