Cognac, what you're going through is totally natural as you are facing a very UNNATURAL situation!
Please don't do anything rash - I did and regret it.
I didn't take the majority of the advice here and now I have NO ACCESS to those I love (other than my ma and pa, luckily they're not die hard JW's).
If you are clever you can fade and still influence others that you love but you have to be prepared that helping them might take years.
On the other hand I felt exactly how you do and couldn't be a hypocrite in any way and I opened my big mouth to everyone.
Very quickly we (Besty and I) were disfellowshipped for apostasy.
The first seven months after finding out the truth about the truth were the most emotional and traumatic of my life but now the fog is lifting and life is better. We have new friends, have been in contact with old friends that left and life free from lies, without the worry of constantly looking over our shoulders for people wanting to dob us in for the slightest thing is great.
Think carefully. Wait 6 months before you do anything major.