With all of the selective verse touting done by JWs on every issue from sideburn length to oral sex, it never ceases to amaze me that they fail to put into practice the words of Matthew 25:40 (which, in my humble opinion, encapsulate one of the primary attributes of a Christian).
"Whatsoever you do to the least of my brothers, that you do unto me."
It doesn't get much simpler than that, folks. If you can look around you and see the pain and suffering of the least among you, and do nothing, you have failed. Now that you are free of the organization that told you that the "brothers" Jesus spoke of were only your fellow JWs, you know better. And if you know better, and still do nothing, then there is no one to blame but yourself.
Caring for your fellow man and contributing to society does not need to involve great sums of money or grandiose, complicated gestures, and doesn't need to result in recognition of the deed. Quietly contribute financially to causes you believe in. Stop and hold the door for the man with the walker 20 feet behind you, or the woman trying to wrangle two toddlers with a baby on her hip. Take 15 minutes to hold the scared little boy's hand so he can go to sleep. Help the man who's grocery bag has given way pick up the cans rolling all over the parking lot. Take your paperback books to the nursing home, buy any kind of beverage children sell at stands in their driveways (whether you drink it or not is totally up to you!), educate yourself about world events so that when you give your opinion on them it will be recognized as informed even if you are not agreed with. There are thousands of ways to "do something productive" for society. Start with just one, and go from there. Just as importantly, remember to be grateful and acknowledge when someone has made your life even a little bit easier.
My parents gave me one of the greatest gifts by quietly and consistently doing good in the world, contributing money and time and talent to so many people and causes and letting me watch them do it. In raising my children I want to give them the same gift.
*puts 2 cents on the table and walks out*