Hi and welcome to the board....
I dont think there would be anyone here who would reject you on the basis of your sexuality....
I dont know a lot about how to help...but i do have some suggestions that would help you get you some support...
1) DO NOT DA or DF yourself.......make sure you FADE....this will allow your family to keep talking to you if they feel the emotional pull to after you fade....
2) to do the fade you need to do as the others have suggested....move out....don't discuss your sexuality with your family as they aren't able to be open minded about it bec who in their right mind would choose to 'CHOOSE' a life as they say against god ie being gay just to be destroyed...they are insane in what they think honestly....also your life sexuality is your business...so dont shove it in their face, not that you are...but this will help in the fading process so that what they dont know they cant condemn you on...even if they suspect....
3) find a counselling service for those who are gay that helps the person accept who they are and love themselves.....this would be good emotional support for you....
4) fade... stop going and having contact with other jws...make sure you don't live in the same territory as your cong now...so that you are outside the border of those elders...it may make it difficult for them to track you down...dont give your parents your address until time has settled so they cant pass it on to the elders - this could be a year or so....
5) make friends on the outside...
6) in the counselling you seek make sure they talk about safe sex.....and developing healthy relationships...so you dont end up abused...lots of jws end up abused when they leave the borg...bec of hte conditioning of the borg...well thats waht i suspect, i can't really back it up except for personal experience....
7) most IMPORTANTLY: if the elders ever come to you in 2's or ask you to a judicial committee...dont go and say nothing...(make sure you dont get DF'ed) even lie about specific questions...it is none of their business....you are allowed to lie about things like that bec asking someone about their personal sexual life is no ones business and especially when they will use it to damage your relationships and reputation amongst other jws...you are certainly justified in lying about it.....protect yourself and your family relationships as much as possible...
8) make sure you dont have family or jws as friends on social media so they cannot keep tabs on what you are doing in your life.....also make sure your settings on facebook etc are private so they cannot spy on what you are doing.....
and stay in touch with the board....we here are here for each other
lp