Oh I've read your posts and they betray your lack of knowledge. Think of Orthodoxy as you wish but it does not change the fact that it is the one true faith and the Church our Lord Jesus Christ founded.
And I have read yours.
You will never understand, in your blindness, that all your protestations that your church is the one true church of Christ and his apostles is no more than a belief, just as my religion is a belief, a matter of faith, nothing more.
No-one can fault you for the strength of your faith, but that does not change the fact that that is all it is, faith, and it has exactly the same probability of being right or wrong as every other religious and atheistic belief.
There is no way that you can prove your stance, I cannot prove mine, atheists cannot prove theirs - all there is is a balance of probabilty and for the most part this is that there is no god, no god of any religion, but I choose to have a belief and a faith in my deities.
The only difference between thee and me is that, being prepared to be wrong, the shock to me of finding upon my passing to the Summerlands that I am wrong will be far less traumatic than yours at the end of the same journey but to a slightly different destination - mine to the Summerlands, you to Heaven - supposing, of course, that either of them actually exist beyond our faith and belief.