I've only had two encounters with JW knocking on my door. Both times I simply said "not interested." and they left straight away. First time it was a dude and a chick, 2nd time it was some old woman, like in her 60ies or 70ies. This happened years apart.
Unless they press you, just say that you have no interest, without explaining why, and they'll probably respect that and just leave - at least that's my experience. Dunno if that helps.
Unless they press you, just say that you have no interest, without explaining why, and they'll probably respect that and just leave - at least that's my experience. Dunno if that helps.