Confusion

Just when it happens,
I fall back deeply in love agian,
Thats when all the bad stuff had to begin.
I hear there is another,
but you were my one and only lover.
While i sit at home all alone,
your out with another girl.
But its over for real this time.
Why did I expect you to be faithful?
I must've been blind.
Part of me wants to leave,
but part of me wants to believe,
believe that we can work it out,
but all our conversations, i can't help but shout.
At night when i rest my head,
it's nothing like it used to, its all dread.
I see you and her,
and how you could possibly be together.
It hurts to think of all we've been through,
and how I could never have done this to you.