I want her to understand that she can trust me and that I'll help her to find the answers that she is looking for.
As you can read the past many pages of replies that we are people too just like you with the same capabilities, with the same understanding and the same teachings from a cult that controls the human mind in order to control their actions.
As you say above that you will help her find the answers to her questions. How do you plan to do that if you close off your brain that God gave to in order to think and act on your own recognance. You will never be able to help her find out the real truth behind the steel curtain at the societies head quarters.
So until you can do that you will not be of any help to her other than maybe just support her in her direction and respect her as a human being that has the same mind, same capabilities and with the same understanding. Further more God gave us the right to choose for ourselves by ourselves that is why we are responsible for our own doings.
If she decides to walk away from the society, and if you truly love your wife you will support her decisions. Good luck and God Bless !