That's what happens when you buy things and ask if you did it right later. If you had asked first you would have gotten the right things the first time. You will need different motors. That is the least expensive option to correct your mistake. You should be able to sell your current motors on Ebay. As I said above too, your battery choice isn't right either, at least not if you won't be happy with 4 minute flight times.
Did you just make a new account to try and look like a different person in this same conversation?