When believers become serious about following Jesus Christ then they quickly realize that there are many things in their church that are not right. The truth is that you cannot fix church because church is an organization that is run by people on the basis of doctrines of men. You cannot fix the church organization because the church organization belongs to people it, does not belong to Jesus Christ. Neither is Jesus Christ welcome in there.
If you meet Jesus Christ and become serious about following Him you have to get out, you have to turn away. You have to repent from other doctrines and the practices of church and you have to follow Jesus Christ as his disciple. You have to be led by the Holy Spirit and you have to be taught by Jesus Himself because the doctrines of the church only support the church, they are not of the kingdom of God. The words of Jesus, the gospel of Jesus Christ, as recorded in Matthew, Mark, Luke and John, those are the words of the kingdom of God. Those are the words by which we must live, those are the commands that we have to follow every day. We have to obey Jesus, repent and be baptized in water, be filled with the Holy Spirit and then be led by the Holy Spirit. We have to follow Jesus. The kingdom of God is not about going to church or fixing the church. You cannot fix the church. The kingdom of God is about denying yourself, pick up your cross every day, turn your back on the world, turn your back on church institutions, and follow Jesus Christ. Become the church, the body of Christ, of which He Himself is the head. Jesus Christ is the Head of the True Church, the Body of Christ and each and every member of that body listens to the Head. They are led by the Holy Spirit. You cannot fix church. Get out of church and follow Jesus Christ or you will perish with your church.
May Jesus bless you.