npub1dl06erjt4wemcge459j8u5a95d6kdqwl46s5harf3takdwhwedqs5f49nf (npub1dl0…49nf) A similar thing happened to me as well. I was permanently suspended but I was told I could still close my account. Every time I followed the instructions, it disallowed closing citing the account was suspended, but allowed me to appeal.
6-7 times in a row with increasingly elaborate requests that I just want to close my account finally got to a human. I was let back in if I removed one post.
Once in, I cleaned out.
You didn’t ask, and your YMMV, but there may be a way out.