Fallen_Winter: However, if I am not actively working towards becoming a Jehovah’s Witness, I doubt that she will maintain her relationship with me.
Unfortunately, this is probably the case. It is likely that she sincerely sees you as someone she wants to save by bringing you into the fold as a baptized Jehovah's Witness. But they expect people to progress from a Bible study to regular attendance at meetings to a baptized publisher, usually within a year.
When I was in, there was a bit of stigma attached to anyone who studied for a long time and made no progress. The JW giving the study would feel --or be made to feel-- as if they were being strung along by someone who was 'not serious about the truth.' For JWs, recruitment is extremely important, and someone who will not take the expected steps is considered to be wasting everyone's time.
It's not you. It's the JW mentality, which is unhealthy. Better to see it from the outside than to understand it after it is too late.