Calloused is defined as having a hardened area of skin.

But I would venture to guess
That if you looked at my heart
And compared it to
My feet and my hands
That my feet and my hands
Would be in better shape.
See manicures and pedicures exist
But regardless of all the wear on my heart.
There's no procedure that can soften it.

Life has taken sandpaper to me.
Marring me through
Missteps in love
And searing loss.
Leaving me hardened,
Which served its purpose,
At least I wouldn't be easily hurt anymore.

I avoided love.
Not out of fear, I'd tell myself,
But because I was done looking for it.
I'd tell people that I was waiting for love to find me.
And so I'm still waiting
Or hiding.
From the fear of opening up.
From the fear of softening.

It's hard to be yourself
When you know that
You're scarred
Or scared
Or both.
So the callouses come in handy.
Keeping me from pain and hurt.

Actually, I prefer the term hardened to calloused.
Simply for the sake of finding a better connotation.
I'd rather be hardened by my circumstances
Than calloused by them.
I'd rather be hardened by the hurt
Than calloused by it.
And if loss were to strike me in the face again,
I'd rather be hardened,
Instead of calloused.

But if you'd grab a dictionary
You wouldn't be fooled by my attempt,
At clever wordplay.
You'd realize that both are the same,
And that whatever I'd chosen to call myself
Didn't matter.
I was still as broken as ever.
Still scarred.
Still scared.
As hardened
As calloused
As ever.