Spanish- I live in the US, which has a lot of Spanish speakers.
Esperanto- I love the idea of the international language and Esperanto is wonderful, fun, and easy.
Italian- I'm a citizen who can't read my own mail.
Oh. Then you've misunderstood how these forums work. These forums are public, and are available to any member of the Duolingo community. We don't each get to decide that one of the posts is only available to us and our friends.