Some of my questions weren't important and also my fault. They were downvoted. Even, no expected answer.
So, I've tried Google and found the answers were quite easy.
I'm also blocked from questioning because of the previous answered questions.
I've tried to delete them but they don't disappear / are not deleted permanently.
What can I do now? Those questions can't be edited. How to get the question opportunity again?
For instance, I want to delete this question .