hello, please delete my account. thx.
None of the moderators (including me) are able to delete accounts. What we can do is permanently ban an account (preventing you from logging in), but if that's what you really want then it's easy for you to simply not log in. Note: You are also able to change your password and/or email address to "random gibberish" if you want to make sure you can't change your mind and log back in at a later time.
The other thing we could do is delete all your previous posts manually. In general this would turn every conversation you've been involved in into a butchered mess (e.g. people replying to things that are no longer present, etc); and for this reason moderators won't do it.