All you can do is change your privacy settings so that no one can see your profile. Change the email settings so you don't get any alerts. Change your password to something your not going to remember and walk away. There is no way to you can delete your account.
Man, they sure don't tell you this bf you sign up. That's bs. Can you tell me how I would do that to my email acct? Not very savy. Thank you
It's in the site ToE. You need to click on your name in the top right of the forum. Then change elements in contact details, Privacy and Preferences.