there are not many true believers out there. so most real bible believers have family and friends that are not believers.
those thoughts never enter the mind of a person who is truly anticipating Jesus's return. and is filled with the holy spirit.
to be a christian is to follow christ's example. love your enemy- turn the other cheek- treat others as you would like to be treated.
jesus loved us and gave his life up for us. he doesn't want anybody to parish or suffer needlessly.
an informed christian will know the date and time of jesus' return is not known- but they will be ready- because the bible say to be ready- could happen at any time.