You are entitled to believe what you want. While I do not know what protestant version you follow, it was not established by Jesus Christ but by man as a protest to the Catholic faith or split from another protestant version.
However God wants you to seek His Truth and not man made opinion.
I am not trying to change you. I want God to change you.
Why do you not agree with doctrines that Christ’s Catholic Church has given us? Is it the Mass? the Sacraments? the Pope? Salvation? The Blessed Mother? Purgatory? Christ’s Morality?
Are you really comfortable?
Peace.