People have disappeared from my friend list even though I did not remove them, and they did not remo

My best friend disappeared from my friend list before 5 days. Please help me and tell me what is problem? Also he can't see my profile.

Moved from Friend Finder to Facebook support friend etc help

What's the link to your profile, and to his? Can you still see his profile?

My profile is: [You must be registered and logged in to see this link.] and her profile is: [You must be registered and logged in to see this link.]

I can't still see...

Try any of the following links:

[You must be registered and logged in to see this link.]

Does any of them work?

No one of these links doesn't work!

What happens when you try to visit her profile? Do you get a "Content not found" page, or are you redirected to your homepage?

When i click on her profile, than i see this: "The page you requested was not found. You may have clicked an expired link or mistyped the address. Some web addresses are case sensitive.
Return home
Go back to the previous page"