I remember thinking as you do. I also was quite happy with good people around me. What changed it for me was thinking of the future. I knew by staying in i would be handing a future of broken families, being the outcast at school, possible blood related issues...etc to my children and my children's children...once i was awake to the truth about the truth it was simply a matter of courage. The courage to change my life. JWs call leavers 'weak'- that couldnt be further from the truth. It takes stregnth. Now i have found a much greater happiness in life.
Great to hear from you. Welcome.