I was 17 when I got out ( see my profile) the best advice that I can give you is go to college, even if it means getting into debt. I still owe 10K for my education but I dont regret it one bit. Going to college opens up a completely different world than the one you are used to and you will have no problems making friends, even if you had a hard time with that in high school. If you have to go to community college first that is cool. Or join the military, I have done both and I dont regret either one, although the first year in the military you will be asking yourself why the hell did I trade in one controlling institution for an even more controlling one, but it gets better, a lot better.
If you are getting df'd and your heart is not in the JW religion than dont even start the reinstatement charade. Move out as soon as you can whether it be to go to college or the military. I personally wouldnt reccommend just trying to work because without the social structure that college or military can provide for you, you might just end up being very lonely. Oh and dont think i'm being too pushy with the military thing but I think it is a great option for a young person who doesnt quite know what to do with their lives.