I want to delet my information from the facebook. I do not want to be in facebook and get friend. i do not want to have anybady. I had misstake to sing up for that.

If you don't think you'll use Facebook again, you can request to have your account permanently deleted. Please keep in mind that you won't be able to reactivate your account or retrieve anything you've added. Before you do this, you may want to download a copy of your info from Facebook. Then, if you'd like your account permanently deleted with no option for recovery, log into your account and let us know.
When you delete your account, people won't be able to see it on Facebook. It may take up to 90 days from the beginning of the deletion process to delete all of the things you've posted, like your photos, status updates or other data stored in backup systems. While we are deleting this information, it is inaccessible to other people using Facebook.
Some of the things you do on Facebook aren't stored in your account. For example, a friend may still have messages from you even after you delete your account. That information remains after you delete your account.
https://www.facebook.com/help/224562897555674?helpref=faq_content

you should remove hers too from the iPad and re-add yours back...it should work

It might happen, your friend may had unknowingly configured Facebook privacy settings in which the user can keep restrictions or block for other Facebook friends that cannot view the profile page or the information.
Ask your friend to once go through the Facebook privacy settings and un-check the restrictions.

GuruAid.com

If you don't think you'll use Facebook again, you can request to have your account permanently deleted. Please keep in mind that you won't be able to reactivate your account or retrieve anything you've added. Before you do this, you may want to download a copy of your info from Facebook. Then, if you'd like your account permanently deleted with no option for recovery, log into your account and let us know. When you delete your account, people won't be able to see it on Facebook. It may take up to 90 days to delete all of the things you've posted, like your photos, status updates or other data stored in backup systems. While we are deleting this information, it is inaccessible to other people using Facebook. Some of the things you do on Facebook aren't stored in your account. For example, a friend may still have messages from you even after you delete your account. That information remains after you delete your account.

If you don't think you'll use Facebook again, you can request to have your account permanently deleted. Please keep in mind that you won't be able to reactivate your account or retrieve anything you've added. Before you do this, you may want to download a copy of your info from Facebook. Then, if you'd like your account permanently deleted with no option for recovery, log into your account and let us know.
When you delete your account, people won't be able to see it on Facebook. It may take up to 90 days to delete all of the things you've posted, like your photos, status updates or other data stored in backup systems. While we are deleting this information, it is inaccessible to other people using Facebook.
Some of the things you do on Facebook aren't stored in your account. For example, a friend may still have messages from you even after you delete your account. That information remains after you delete your account.

From the Facebook help link:

If you don't think you'll use Facebook again, you can request to have your account permanently deleted. Please keep in mind that you won't be able to reactivate your account or retrieve anything you've added. Before you do this, you may want to download a copy of your info from Facebook. Then, if you'd like your account permanently deleted with no option for recovery, log into your account and let us know.
When you delete your account, people won't be able to see it on Facebook. It may take up to 90 days to delete all of the things you've posted, like your photos, status updates or other data stored in backup systems. While we are deleting this information, it is inaccessible to other people using Facebook.
Some of the things you do on Facebook aren't stored in your account. For example, a friend may still have messages from you even after you delete your account. That information remains after you delete your account. That information remains after you delete your account.

try this. otherwise I beleave it only keeps recored for a short time once it is disabled.

4rttttttttttttt

1. Login to your Facebook account.
   
2. Step 2 jQuery(document).ready(function(){ jQuery('#jsArticleStep2 span.image a:first').attr('href','http://i.ehow.com/images/a02/5q/b6/remove-friend-facebook-1.2-800X800.jpg'); }); Locate the friend you want to delete. You can use the search in the upper left hand corner of the site.
   
3. Step 3 jQuery(document).ready(function(){ jQuery('#jsArticleStep3 span.image a:first').attr('href','http://i.ehow.com/images/a02/5q/b6/remove-friend-facebook-1.3-800X800.jpg'); }); Once on the profile of the person you are looking to delete, scroll down to the bottom of the screen. On the bottom toolbar you will see a button that reads "Remove from Friends." Click the button and the person will no longer be able to receive your information.
   

Hi,
I had the same problem when someone guessed my facebook password and started writing messages to my friends. I found out that I couldn't fully delete the Facebook profile, but I deleted all the information/photos etc and applications and friends from it.
That was before Facebook changed over to the new look, though, but you should still be able to delete all the information..
Hope this helps

Chris (ziraffa)