Phone call with a disfellowshipped relative
Remember that it is not important what other men, women, humans think. It is important what God understanding, and what Jehovah sees.
Defellowship is a decision and a choice of humans, it is not a choice of Jehovah.
To Jehovah to whom all those DF are lost sheep, and the bible teaches we must look out for all the lost sheep.
A person can be DF from their human fellowship, but God Jehovah does not DF his people.