@Kimberly316 your listing shows up fine on both the map and search results, I've just checked it, but you are very, very low in the search rankings for some dates. My theory is that this is driven by weather / seasonality (i.e. outdoor listings probably don't get prime placement in winter).
For just a general search for "Ridgeland, South Carolina - Homes", using "4 guests" and no dates, your glamping listing is 12th place on Page 1 of search results. This is actually very good placement! Your 'under the stars' listing is also 16th for the same search, which is excellent.
I would normally give a list of who your competition are and what their rates are, but.... I don't see anyone who has a similar offering to you. You have a very niche kinda listing so I don't think competition is your issue.