Host your own instance.
This is the best way to get the optimal experience in the fediverse.
Neither of the other comments here answer your question. They're good advice, but are ignoring your actual request.
Go here: https://lemmy.world/settings
Scroll down and find Delete Account.
Not sure if it's a bug or feature, but it's almost impossible to delete all traces of your accounts on Lemmy since they get copied to other instances, which don't disappear even after you've "deleted" your accounts. I've tested this myself. I can still click into my deleted profile from another instance and the comments are all still there too.
Just move on to other instances and remember, no take-backsies!
Not the answer.
Didn't he post the reason for the defederation?
Do me a favor once you delete this one. Drop me a reply on the new account.
Just move on at the moment. World is not the only instance and you can always make your own and defederate from world.
Ask Lemmy
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics. If you need to do this, try !politicaldiscussion@lemmy.world
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu