you keep denying and yet you cannot give the name of this one true church.
But we can give the name of the one it is not and who pretends to be it. That is your institution.
How do we know because:
1. It fails every scriptural test.
2. It teaches false doctrines which it cannot prove eg praying to the dead, making Mary co this and that, Mary being a PV these are just a few of the false doctrines it teaches.
3. Its leaders lie. They lie to authorities, they teach false doctrines.
4. It produces bad fruit - its leaders rape, have children out of wedlock, harm children, condoned murder, torture, they do not expose sin etc over the centuries. The list of bad fruit it long and covers every century.
5. Its leaders harm the flock.
6. Its leaders throw its victims under the bus.
7. It adds to scripture, it goes beyond scripture and it takes away/ignores scripture.
8. The leaders do not pass the scriptural requirements for leaders.
9. Your leaders are bad examples and not to be followed, an example is the pope blessing the pagan goddess.
10. Your institution is founded by the father of lies, that is why the leaders lie.
Just examples of why your institution is not His church or bride. The real church is the Jesus' church, they come from all denominations and they follow Jesus every day and not man made institutions. The fact you ask what the name is proves it is not your institution.