It doesn't work that way -- first you develop of forum with extensive membership and a rich collection of content-rich postings, then we will consider you for a listing.
We list content-rich websites, not hopes and dreams (however noteworthy).
The problem is that it is really easy to start a forum -- but it is difficult work sustaining one (keeping up interesting, keeping topics on-topic, avoiding having it turning into a private little discussion club).
Get a few hundred members, get a few thousand postings and then we'll begin to think you might just be serious about this, and you will be starting to get to the point where you can consider resubmitting. We may not accept you, but you'll at least get a serious look.