BonaFide,
Yeah, I used to feel stupid sometimes. But I've stopped beating myself up over it. My grandparents were tricked into following "WT Cult, Inc." about 70 years ago. I can't bring myself to call them "stupid". They weren't stupid. They were really, very good people... who were easily misled because of their desire for a better world and a better life.
The world is full of smart people that have done stupid stuff. As I've opened up about some of my life to non-dub friends, they've helped put things in perspective for me. Certainly, there are much more stupid things that I could have done. One of my newer friends, a policeman, told me this evening about the stupid people doing stupid stuff that he has to deal with. Wow, I'm not so stupid after all. Or suppose you were really "smart", imagine getting that degree, great career, working hard your entire life and investing your entire life savings and retirement nest-egg with Bernie Madoff. Ouch.
I hope this helps you feel at least a little smarter now, BF.
B the X