Quite the tail you have there. You've certainly been through a lot of mental anguish, stress, and being made to feel worthless. I rode the fence for years, from my teens to my late 20's. Let me tell you, in the end all you wind up with is a really sore ass for riding the fence so long. In my opinion it's not worth it. Make the leap, draw the line, or just fade.
You can't cram your brain into that tiny little box of JW insanity anymore. Get free.
Maybe look for other ex-JW's within driving distance on some of the more popular JW message boards and meet up. Go back to school, but talk to the other people like a normal person would. Take up a hobby/sport of some sort that involves other people. Date regular real "worldly" girls - trust me, once you've been a JW that's only boned your wife, being able to sleep with girls within a couple dates is really awesome lol. And no guilt or lightning bolts from Jee-hovah either!
I have a great GF at the moment, but am still struggling with the friends thing a lot. Currently working on 2 approaches though. I don't think I'll ever feel or act normal after what I've lived like/been through, but bullshit goes a long way towards filling in the cracks when it comes to socializing and being human.