No, please don't have your account deleted. It can very well serve as a counter or bad example. Not that I would want to memorize such details, but I'm (negatively!) impressed you managed to post 2724 times and as of now received no merit at all.

I can't recall someone worse than you, merit-wise. This just stuns me. Hopefully nobody will "stain" your "achievement" by giving you merit...

I won't repeat what already has been posted regarding account deletion. I vouch against deletion of your or other accounts.

You should know your options by now.