No, I joined as an adult. But I did knock on a door that apparently belonged to a sister in another congregation, and instead of cutting me short and letting me know she was a witness, she let me go through my presentation and edged me on ... I wanted to punch her out for wasting my time!
I became a witness in the neighborhood I grew up in. I moved back after my stint in the Marines and became a JW. I do remember knocking on a few doors of people I grew up with, some didn't recognize me, others were shocked, as they remember me from my street gang days. In fact the one who introduced me to the Witnesses was a fellows gang member!
RR