So you're operating on your own personal interpretation of.....what?
Scripture?
The Catechism?
The writings of the ECF's?
The interpretation of Pope Boniface VIII's, Bull Unam sanctam?
And what qualifies you to correctly interpret it?
>> And what qualifies you to correctly interpret it?
The same thing that qualifies you to read the Scriptures and then discuss with others the meaning of whatever it was that you read. In other words, relating to others how you interpret the Scriptures.