Me either,there needs to be some kind of substance between.. and empty profiles are a no no

Same!

Me neither. Nothing there! Friends are a secret, past replies are a secret, nothing in the about me......I never really felt comfortable around invisible people. So they have to become visible on the public forum if everything else is hidden, or I wonder what they're hiding

For me circle is nothing. I talk with them without adding and have heart to heart connection.