Cyberguy,
I'm not quite sure whether my reply belongs on a public forum or would be better directed to you privately, but I will undertake to write it publicly, and if I click Submit at the end, it will go to the forum; otherwise, it will probably show up in your personal inbox.
First, you must know that there is achance that your brother will truly Awake! one day, and that your example of integrity and conveying real truths to him could be a key factor in that.
I lost most of my natural relatives by becoming a JW and staying faithful to the org for over 30 years. Then I lost all of my JW so-called friends and family when I walked away from the org. Actually, it took a couple of years to lose my kids, who are now 18 and 14, and live with their mother and stpefather, who are both JWs. However, I haven't spoken with them in more than a year. I occasionally write to them, but do not receive anything in return, and for all I know, my letters go directly into the garbage can.
Maybe there is something wrong with me, but I have to tell you that I am NOT bemoaning my treatment at the hands of JWs or anyone else, and I am not crying about the consequences of my own actions. I did what I had to do in order to mantain my personal and spiritual integrity, and I did it without thinking twice about the consequences. Whatever is lost in this world can be regained or replaced - in a sense. In another sense, of course, some things can never be replaced. However, I am content to follow the path of life as it reveals itself to me, and I can affirm that opportunities have opened up to me that have added joy and meaning to my life, that I would NEVER have had access to if I had remained a JW. (I have been an ex-JW for less than four years.)
When I left the org, I was content for a while to live in a state of uncertainty and ambiguity. Actually, I doubt I will ever again feel the sense of certainty and monoguity (is there such a word?) that I felt as a Witness, but the need for such things is largely artificial and a learned trait - and so can be easily unleanred, if one puts one's mind and heart into the project.
I have been through periods of depression, and to an extent that is a holdover from life as a JW and the process by which one becomes an ex (if one was ever sincere and devout as a JW). It can be worked through.
I strongly recommend taking decisive action to rid yourself of the vestiges of faith in JWism, and go on an active spritual quest to find what works for you - be it orthodox Christianity, unorthodox Christianity, any of the other great world religions, "alternative religion," being "spiritual but not religious," agnostic, or atheist. Find what resonates with the predispositions of your heart and mind, supports what you sense is truly important, and helps you become more fully the person you want to be and to contribute to society in a way that you can believe is meaningful and worthwhile. It's out there.
Cruithne