Already Gone~an original poem by me... I had a moment the other day and flashed back :/

I don't know what's going on,
I don't understand,
Where did we go wrong?
Why did you leave me?
It was my fault, I know…
But why?
Did I upset you in some way?
Or did I just stay the same,
For too long?
What did I do wrong?
Should I change?
Could I change…?
Just for you… I could change…
Please, just give me another chance,
Please, I promise I'll be different,
I promise I won't hurt you,
I promise…
Please just take me back…
But… you're already gone.