This afternoon I got a lovely message from a new local cutie, saying : " You seem just like the man I'm looking for "  I was excited, but just about to leave the house for a meeting.  Figured I'd reply to her when I got home.  But when I returned to seeking, alas, her profile was gone, and her DM now says: "Unable to send a message as user is not approved."  So frustrating!  I wish I'd replied immediately!  I wonder if she will get approved and return.  Has that happened to you?

If they disappear that fast it usually means seeking deleted the account for being fake or a scam.

You're probably right!