Ok, which one of the 45,000 Protestant denominations that have come into existence within the past 500 years, do you belong to & how do you know your particular flavor of Protestantism got it right?

Ok, which one of the 45,000 Protestant denominations that have come into existence within the past 500 years, do you belong to & how do you know your particular flavor of Protestant got it right?

Ok, which one of the 45,000 Protestant denominations that have come into existence in the past 500 years, do you belong to & how do you know your particular flavor of Protestant got it right?