I would probably be an architect, except I can't draw and don't like math.
Landscape architecture is very interesting. Sorta planning-related, I like plants and doesn't require as much structural engineering type math.
Maybe open an architecture/design book store/photo gallery/frou frou architectural housewares store. Only if I had a partner to do the dirty work of running the business. I would show my photographs of old midwestern red brick factories, not caring if anyone wants to buy them, because, of course, this is a post-lottery alternative