Startingover13,
They are following procedure to find out the real reason why you got kicked out, all the preliminaries that led to your exit.
These days is quite difficult to get booted out. They really try all avenues to provide help and not disfellowship; the person has to refuse all options and practically tell the body of elders they just do not want to be a JW anymore.
So, why would you want back in really?!
GC