Lots of good advice already. Keep the dirt you have on those people to yourself. You would be perceived as a troublemaker if you revealed it because that is what you would in fact be, and to what end? You would be disbelieved by most of the people whose eyes you want to open and you would be perceived and spoken about behind your back as a liar. No, take the high road, girl, and recognise that you have some work to do emptying all that stuff you've allowed to fill the gaps in your intellect over the past six years. Don't underestimate how difficult residual Watchtower programming is to exorcise. It all sounded like sweet, joyous truth to you at one time, after all.
It is a very good thing your husband is not in. Your escape will be far less painful than it is for many. But by all means trash all the WTBTS literature you have in your house, sever ties and run, do not walk, away from the Watchtower.