What happened to him?

[Brittney]

I had a fight with my bf (ex bf now...) and then suddenly it said "You cannot reply to this conversation. Either the recipient's account was disabled or its privacy settings don't allow replies." So I figured he blocked me. I figured because I logged out of fb and saw his account still viewable through Google results as it was not set to private. However, about a couple weeks later and now suddenly it's COMPLETELY gone! What the hell happened?! Did he just change his privacy settings or did he just deactivate/delete his account altogether?

[J]

If the account is not shown then it could be deleted unless otherwise stated that the account is set to private. in which case you would have to request permission from the user.