No, you can't...

Why do you have to ask if you already know the answer...

No, what's been extinguished can never be rekindled
No, what's hated can never be loved
No, what's gone can never come back
No, the wrong done can never be forgiven

No matter how regretful you've become
This heart will never open for you
Nor will it ever return to you
The eclipse of your heart will remain such
For what's gray will never be white