Oh my tireless soldier of Christ. Only if the world was filled with your sprit, your zeal for the Christ and His name, then it would truly be Eden on Earth.
We're similiar to the Greek Orthodox Church, except we split during the fourth ecumenical council, whereas the Greeks and other Orthodox Churches split during the 7th ecumenical council.
In terms of theology, we're quite similar to the Roman Catholics, but there are some differences in doctrine. We're better than them though.