Ok, I presume you participate in congregational worship on sundays. Is it a house church that you attend?
It is my observation from my experiences with family members, acquaintances and my work with converting and former Protestants, that we see Protestantism played out at a micro level in the church shoppers and the store front and house church congregations. The inability to accept an authority other than themselves always leads to doctrinal disputes and animus and personal enmity when others refuse to accept their interpretations and doctrinal theories. Of course there are exceptions, but too often for these, the purpose of "Sunday go to meetin'" is not about God, community and worship, but about ego.