You can't. The most we can offer you is a name change to "deleted" and you stop using the account so it fades into obscurity.
Because YWS is forum-based, deleting an account can seriously mess the site up. As a result, we cannot delete your account.
If you would like a name change to deleted, PM me, anybody else in dark green or red, or send an email to support@youngwriterssociety.com with your request.
Also, moved this to Q&A because that's the place for site based questions.
A writer is a world trapped in a person— Victor Hugo
Ink is blood. Paper is bandages. The wounded press books to their heart to know they're not alone.
You must never give into despair. Allow yourself to slip down that road, and you surrender to your lowest instincts. In the darkest times, hope is something you give yourself. That is the meaning of inner strength. — Uncle Iroh
Just PLEASE TELL ME HOW ALREADY!!!!!!!! 
Thanks............... 
-Neon.
