Congrats on your haul!
I'm NC and generally what people say is that it depends on what you want to emphasize. If you want to emphasize your cool tones then you would get a match for your skin tone, but if you want to de-emphasize your skin tone then you can wear warm. I wear a NW concealor to get more coverage that way, and I use my NC Studio Fix on top.
But you know what girl, it sounds like you are unsatisfied and if you are unsatisfied you should return it. Makeup is too costly to to be unsatisfied and suffer with something you don't like.
