Ok. Good start. Aunty Jane told you this, or at least you agree with her interpreation. Fine. And, you believe she is right. I believe you are both wrong. Where does the buck stop? Who or what is the determining factor of who is right and who is incorrect? Or does it not matter and anyone can believe anything they want, regardless of whether it is true or not?
You read the Bible through your own light, like all Protestant-based Christians. Tens of thousands of differing, contradictory interpretations result, everyone believing that they have the right one. That cannot be the correct approach, because that means most people are wrong. Given a class of 100 2nd grade students. They are given a math problem: 2 + 2 = _____. They turn their papers into the teacher with 100 differing answers. How many, at most, can be correct? 1.
I think it boils down to authority. Who has the authority, given by God, to correctly interpret Divine Revelation? God cannot fail. God created one Church, the Catholic Church. Protestantism didn't begin till the 16th century, and has continually splintered ever since into literally tens of thousands of different-believing denominations, all based on someone's personal interpretation of Scripture. Reading Scripture through their own light. Hence, a large minority of Christians is separated from Christ's Church and the fullness of truth He gave her. Sad.