take the fish out, you didn't need to do that. You could have cycled your tank without doing that in less time. You could have use sand from a established tank, some Mollies that love to eat and can live in saltwater. There's additives like Bio-Pronto from Two little fishes and Cycle from Nutrafin, that will help speed up the cycle. See if you can get either one of those.
In the meantime, take the fish out, do a water change and learn to be a little more patient. You'll lose less money by being patient.