It's only been half an hour. It looks like you posted things in the right category and you made nice galleries.
The only thing I might recommend is adding a link to her OF or twitter or whatever along with any usernames she might have. It makes searching easier, as there are likely a ton of models using the name Lacey.
If there's interest in the models you should get some likes and possibly some more replies. Except for the biggest mainstream models usually the engagement comes over the course of several days and not immediately.