He said "You don't want to tell people about Jehovah?"
This is a very familiar guilt inducing cliché that has been used by the Watchtower with a sickening repetitiveness. The Watchtower is quite fond of resorting to ad hominem attacks on those who do not agree with the door-to-door concept which has become a tradition in their organization. They have done a very sorry job of defending their stance, and often do not even attempt to do, but instead choose to label those who do not agree with them.
An entire multi-page thread could be devoted to deconstructing the Watchtower’s fallacious reasoning regarding their "preaching work". In the first century, the focus was on the name of Jesus, not Yahweh. Followers took on the name of Christians, and gathered "in his name", not Yahweh’s. The thrust of the preaching message in the first century was that of Christ’s saving power, not salvation through organizational membership. And, according to apostolic writings, Jesus had already been enthroned as King upon his assention to heaven. There was not any suggestion of a "second enthronement" nineteen hundred years later.
Upon examining the book of Galatians, it is clear that they are "preaching a new gospel"; something that Paul warned about. To try to explain these things to a devoted Watchtower Witness is to try to nail jello to a tree. After a while, the futility of attempting to reason on such matters becomes obvious.