I can answer you as an ex-elder and someone that worked with the service department of several branches.
This is recognizing that such a thing as fading exists. But as others have pointed, two elders will punch holes, until you say the magic words "I no longer want to associate" and this gets you into hot waters. This will depend on the elders, how well acquainted they are with JW-legalese and if they are uber-zealous nazi-elders that want to "dispose in a clean way" > means: no doubts about anyones position - either they are in or out (DA, DF'd).
The third way pans out like this:
- You INSIST that you want to be a Witness, you are just depressed/tired/having difficult times/.....whatever
- They HAVE to visit you, some will do it multiple times. You have to stay in there (again: depending on the type of elders you're dealing with). The goal is to wear them out - they only have so much time/energy to devote to one single member.
After a while they will leave you, marked as "weak one". You can show up once in a while. Move to another place.
But this is no guarantee that you will keep ties to your family members. At least uber-zealous witnesses WILL cut ties with you - EVEN if you are still baptized - technically still a Witness - because you are weak and therefore "bad company" to them. This was the case with some of my relatives. I was still preaching/visiting the Hall, erratically, but they shunned me anyway. So, I went: "All In".