should I delete my facebook account?

[Cristal]

You can delete your facebook account by the following steps...
1. Save any data you need.
2. Clear your Facebook history.
3. Visit the Delete Account page.
4. Enter your password and the CAPTCHA.
5. Try a temporary deactivation instead of deleting your account.

* Click the Settings icon and select Account Settings.
* Open the Security section from the left menu.
* Click the “Deactivate your account” link
* Fill out the form for deactivating your account. You will still be able to be linked in posts and messaged, though you will not receive notifications about it.