Neither Satan nor Satan’s children will destroy the Church that Jesus built on Peter, to whom Jesus gave the keys of the Kingdom. Satan’s greatest tool has been division (”divide and conquer”).
You can’t possibly look at the history of the Catholic Church and think that it has followed the Gospel of the Kingdom of Jesus Christ. Please, read your Bible and Pray that you are not appointed to the Wrath of the Lamb. There is always a remnant! Be part of it! Maranatha!