Do they serve wine? And is this place behind Sheetz?

Blue Ridge Grille is behind Sheetz. Not Leesburg Public House. That's across the street by the Burger King and Wal Mart.

Across the street, and, yes, they serve wine

Yes - also try their craft beer. Available in flights. The bar staff are very knowledgeable. Behind Sheetz is The Tire Shop. They're knowledgeable as well, but they close earlier and no Happy Hour.

They serve wine and craft beer.

Yes.