Hey Ciara,
Don't worry, you weren't stupid. It's amazing how much you see, and how clear it all is, once you're standing on the outside. When I first left, I had no idea about the mind control aspect, or the fear and intimidation issues. Afterward, I marvel that I didn't see what seems so completely obvious now. But that's exactly the nature of mind control.
Since I spent a good portion of my life in the organization, my goal is for that time not to have been wasted. It will not have been wasted if I can use what I learned from the experience to enrich my everyday life going forward. And I definitely think that's possible. In addition to being able to appreciate with crystal clarity simple pleasures like being able to study any subject you want, there are also practical benefits as well. For example, I feel much stronger dealing in high-pressure situations now. I almost feel immune. When a salesperson starts trying to use pressure or intimidation tactics, I call them on it. I know that game now, and it ain't workin' on me.
Anyway. Hope that makes you feel better. Life is good on the outside, and it just keeps getting better. :-)
SNG