How To Delete Your Account On Instagram
Here's a step-by-step guide on how to delete your Instagram account:
Log in to your Instagram account on a web browser (you cannot delete your account from the Instagram app).
Go to the "Delete Your Account" page on Instagram's website.
Select a reason for deleting your account from the drop-down menu.
Re-enter your password to confirm your identity.
Click "Permanently delete my account."
Note: Once you delete your account, all of your data, including your profile, photos, videos, comments, and followers, will be permanently removed from Instagram, and you will not be able to recover any of it.
Also, keep in mind that there is no way to temporarily deactivate your Instagram account. If you want to take a break from Instagram without losing all your data, you can instead choose to disable your account temporarily, which you can reactivate later.