Protestant: “a member of any of several church denominations denying the universal authority of the Pope and affirming the Reformation principles of justification by faith alone, the priesthood of all believers, and the primacy of the Bible as the only source of revealed truth.”

https://www.merriam-webster.com/dictionary/protestant

Protestantism is, by definition, a *protest* against the Catholic faith. I suggest you do a little more research into your faith, and then we can have a more fruitful discussion.