As far as I know, TN was never allowed to ship wine directly in or out of state. Like Tuckerfan said, the SCOTUS ruling had little to no impact there, and from the looks of the state’s history, I doubt it will.
But your problem isn’t TN alone. If your location is Orlando, FL, you’re just about screwed anyway. It is not only against the law, it’s a felony for a winery, any winery in the country, to ship to consumers in FL.
With one exception being onsite sales.
Meaning if you were to visit a winery in TN, that winery could ship wine you purchased during your visit to your home for you, that one time only.
If you want to get involved, you could send a letter to your legislators.
Check out Free The Grapes for more info.