I remember feeling like you do now. It was the worst feeling in the world at the time. But it's true what many have said on here, it does get better. Once you realise that your God Jah hasn't 'left' you, like they insist, and that there is a wonderful life to be had outside that Kingdom Hall. I lost all trust in the WTBS when they did it to me despite my repentance, and could never have gone back again. I have become thankful for it and believe that Jah allowed it for my good.
You need to build up a support system around you, a career, and a life of freedom. You'll soon see that there are some really loving and kind people in the world with no conditions. Reach out and become friends with some of them. It sounds like you already have a loving partner to help you find your way. Be happy together and start living a normal life. Oh, and don't look back, they've done you a favour.
Loz x