Hi Smart, Anything you do or say that expresses doubts will put you on the CO's and elder's radar. If you have JW family and friends, who you would like to possibly talk to in the future, fade quietly. When JWs ask why you are not attending meetings, just say that you are waiting on Jehovah for guidance and doing Bible research.
If you want to go out with a bigger bang, I would recommend reading Billy the Ex-Bethelite's thread exJW Psychology 102--How to Ask a Question When Questions Aren't Allowed .
Peace be with you and everyone, who you love,
Robert