I left home when I was 18 too. I did not see my mom from 92-2000, my dad I have not seen since 92. It was tough, but I chose to never go back. I think it's terrible that many of us have struggled so much because of leaving the JWs, that in itself is just ugly.
My parents were major JW. I was not. Eventually, through life experience that includes trying to enjoy life and make improvements as you learn, things will work out and the JW thing will be further and further away. Luckily for me, we were the only 3 JWs in my familiy (A Great Aunt was), all the rest were not and I had their support and low and behold "worldly people".
Hang in there and take care.
Nikki