Do Me A Favor lyrics

Do me a favour, let me forget
I don't want to remember that we ever met
Please stay away from me, leave me alone
I've had too many heartaches
A little too long
Each time you walk by, I don't know why
But I wanna cry
And it's always the same when I hear your name
There's a hurt inside
Do me a favour, turn my picture to the wall
Then just one last favour
Forget me once and for all
Each time you walk by, I don't know why
But I wanna cry
And it's always the same when I hear your name
There's a hurt inside
Do me a favour, turn my picture to the wall
Then just one last favour
Forget me once and for all

Submitted by Guest

What do you think is the meaning of Do Me A Favor by Marty Robbins?