Welcome. Please be assured that we were all in your shoes at one point in time. The best analogy to your situation right now is that of the Matrix if you've ever seen it. You had the choice to take the red pill or the blue pill. The blue pill allows you to go back to life as it was. Accepting continually changine doctrine without so much as a question. Refusing to read anything no approved by your leaders. The read pill shows you just how deep the rabbit hole goes. You chose the red pill so fasten your seatbelt.
The Truman Show-like illusion of "truth" that the governing body has created for it's 7 plus million people is both impressive and sad. And you are exacty right. It is no wonder why the governing body doesn't want you reading anything not approved by them. If you listen to them....you continue to believe that they and they alone are directed by God and that you have "the truth". But when you dive in an investigate....you see it for what it really is.......a sham. It is no wonder why they demonize university educations......because you are taught HOW to analyze and HOW to think critically. Severing peoples' ability to think for themselves is what keeps them growing and relevant.
I started my search over 2 years ago. I was sick. Literally. The more I read the more I was in disbelief. How could I have been so blind. When I first read Crises of Conscience....I was terrified. Terrified that someone might somehow find out. Even holding such a book in my hands (on written by an "apostate" former Governing Body member) made me literally tremble at first. It is all about control and fear. Sever your ability to think critically. And keep you in fear.....fear of "the end". Fear of being disfellowshipped and losing all your friends and family. Fear of losing your relationship with God. For my first year of research....I was sure that witnesses did NOT have the truth.....but were just like any other religion. For the next year......I studied cults. What makes them tick. What their characteristics are. Etc. The watchtower society is a cult. I was nearly in denial when I came to this conclusion. I mean....how could I really be in a cult for 30+ years and not know it? That's the power of mind control
The most important advice I can give you is to take your time. PLEASE don't feel like you have to figure everything out overnight. It won't happen. I am more than 2 years into my fade from the witness scene and I am still not completely sure what I believe (in terms of God/Christ/Evolution/Life etc). But I do know that I am mentally free from the shackles of the Watchtower society and that in itself is a victory.
Take your time