If they think you are not superior if you're an N they call you a S. it doesn't matter, but I know I'm not ISFP. it's fucked up. N and S has nothing to do with how good/smart/superior of a person you are.
also if you read the frame line test, a lot of people who type as n and some of those have called me an s scored better than me on it. yet I'm the S and they're the N