I could tell you a long story, but if I could do it all over again, I would thread very carefully, fade for many many years for 2 reasons: one because I was away from my family and could easily do it; second, I could very well help some of my family members.
I got too excited with the things I started to learn and made the serious mistake of telling my sister about them, thinking that she was ready to hear.
She wasn't; she got scaried and started being the most fervent JW you can imagine. Her rationale is now clear to me: she was never any involved JW; ever. Therefore, she thought: "if this happened to my brother, it could happen to me; I gotta strenghen my faith in Jehovah".