@PloughBoy
I wonder if you have any idea how badly judged, unbiblical and dangerous is your advice on this thread.
First, your contention that the vision of Babylon the Great in the book of Revelation relates to the institutional church is way off the mark.
In Matthew 18: 15-20, Jesus assumes that the church will have an institution robust enough to administer discipline and excommunication.
You can read in the early chapters of the book of Acts that the Apostles set up institutions such as the seven servers of Acts 5 to ensure that every member of the community was treated fairly and the apostles could devote themselves to teaching.
Nowhere in the New Testament is anyone advised to separate themselves from regular fellowship with Christian brothers and sisters. Jesus had periodic retreats from ministry and disciples, going into the wilderness or the mountains to pray, but he always returned to community.
If the institutional church was Babylon the Great of Revelation, then the letters written to the seven churches in the same book would surely have told the fellowships to disband and the members to isolate themselves in order to pray and meditate on scripture individually.
Prayer and Bible reading are vital for the healthy Christian life, but they are never a substitute for regular fellowship that meets under the Lordship of Jesus Christ.
Anyone reading their Bible carefully cannot fail to notice that the whole of the New Testament concerns communities of disciples rather than individual believers. The three New Testament letters that are addressed to individuals (1 and 2 Timothy, Philemon) deal directly with the complexities of living out the gospel of Jesus Christ in a community.
I consider my church fellowship is a God-given gift. In it I have people who support and pray for me, people who care and those who are able to correct me when I go wrong, forgive me as I fail. I am able to offer the same things to the same people.
It is where I receive much of the teaching that benefits me, corporate worship, and sharing in the bread and wine.
To say that I should leave, isolate myself for individual Bible study and prayer is catastrophically reckless. It is a good thing I have no intention of taking your advice seriously.
I am happy to give financially to my church because I know that it supports people who are called by God to do their ministry without having the distraction of earning a separate wage to support themselves and their families.
I remind you that even Jesus was dependent on the gifts of other to support his ministry. See the beginning of Luke 8.
If you really are interested in what the Bible has to say, please read through the New Testament, asking yourself what are the expectations of Christian fellowship.
Doubtless every fellowship falls short of the ideal, but to think that leaving is a positive step is the very height of folly.