Rebecca
"...they all turned their backs on him when he was going through hard times," this is a hallmark of what fake Christians most JW families are.
Jesus was said to recommend forgiving 7 x 70 times, but in 18 years his own JW family couldn't imagine doing it even once - for a member of their own family!
JW's never forgive - ever.
They've hated him for 18 years, and they have a special brand of hate for you and your kids too.
JW men are a bizarre mixture of delusional cowards and self-righteous bullies (usually within the same person). The Watchtower builds such character.
Sorry you ever came into contact with them.