Something I might add about JW perceptions of "unbelieving mates" and "worldly people."
Because the group sees itself as engaged in a battle of good and evil, certain assumptions arise in the minds of the JW believer regarding the moral character of those within and outside the group.
The label of "worldly" person (which happens to apply to you) denotes that you are outside of the influence and approval of the true christians (i.e. JWs). It is thus assumed (and strongly implied) in JW circles that individuals such as yourself engage in practices, thoughts, beliefs, and behavior that is inferior to what they believe is god's standard. They also tend to believe that people inside the religion are more pure in these areas.
The outcome is that JWs will tend to see your behavior as reaffirming this stereotype. Actions that threaten their beliefs and hopes will be interpreted through this lens. Even if you are simply trying to engage in a reasonable discussion and compromise, your actions will possibly be seen as an "attack on Jehovah and the truth". Thus, in their eyes you may become the "selfish worldly unbelieving mate who satan is using to work against Jehovah."
Breaking this stereotype can be a powerful thing.