l wanna be an editor for books(live in NC). l am good in the Arts like literature, art, Theatre(but dont wanna do that forever)

I've taken Many career interest tests, which all lead to the arts.
but l want a good back up that will pay good money(not in the first year or anything)

But if its something with people, culture, and a pretty laid back job(not lazy)anything like that, l willing to do it.
O and nothing to do with math, I am Horrible at that!

My best advice is to never mind the money, and to do what you love. Your interests may change later on in life, but you sound like an intelligent person. l do not think that money will ever be a real issue for you.
Just do what you like. This way, you will always be relatively happy.