Just Say No

What can I do, to make myself forget?
After I said yes, she got me to commit.
It isn't really all, as easy as it seems.
Even when I try to forget, its always in my dreams.
She was the one, who I gave all my heart to, to live.
She will always have the love, that I am able to give
I let my heart lead me, not knowing where I'll go.
Maybe that was my mistake, I should've just said no.
I feel I've been poisoned, and she is my venom.
Whenever we're together, it makes my body numb.
Will things get any better, or is this how it'll be?
If that is how it feels, put me out of my misery.