Sure, here's a draft:

I never meant to hurt you so

But words escaped my mouth before I knew

They would cause such pain and sorrow

For hurting someone who means so much tomorrow.

Please forgive me for what I said

It was unkind and not how I should have played

I promise to be more careful with my words from now on

And do everything in my power to atone.

So please, oh please, let's put this behind us

Forget the pain that I caused you so deeply

Let's move forward as friends who truly care for each other

And never again let misunderstandings tear us apart.