Your data, and leaving
Taking everything with you, and deleting the account, both without asking anybody.
Both are in Settings → Account, and neither of them requires writing to a person first. A door you have to ask permission to use is not a door.
Exporting Copy a link to this section
Your data downloads a file containing what Easybie holds about you: your account details, your posts and articles, and your settings.
It downloads immediately rather than arriving by email hours later.
Deleting your account Copy a link to this section
Delete this account is at the bottom of the same page, and it does what it says.
Think about exporting first. The export is the copy you keep, and it is much easier to take it before than to ask for it afterwards.
What deleting actually removes Copy a link to this section
Everything of yours: your posts and articles, your follows, blocks, mutes and reactions, and the messages you sent — those go from the other person's conversation too. Your uploaded pictures are removed from disk first, before the record of where they were is gone, because a photograph left behind is the part of a half-finished deletion that matters most.
There is no grace period. A thirty-day window would leave the account unreachable but present, so somebody who changed their mind could not sign in to say so and somebody who wanted it gone would have to trust a promise. The confirmation in front of the button is where second thoughts belong.
Reports you filed stay, with your name detached from them, because a moderator has to be able to finish reading one.