Why would you want to delete your account? Is it because of the red tag you got as DYING_S0UL suggested?
Well, unfortunately, it is not possible to delete your account on this forum.
OP needs to know some extra things:
Accounts can not be deleted (no longer be deleted).
Trust feedbacks can not be deleted by forum moderators. It's only from user side and forum's admins or moderators can not delete any trust feedbacks. The trust feedback system in the forum is decentralized and can not be censored by admins, moderators.