The watchtower and tract society is a belief that only seven men in Brooklyn new York into the new covenant and though your works and obedience to these men and the organization they lead, you will survive the impending Armageddon. It's idol worship on the highest level.
It will also cost you your family if you try and leave or disagree with the leadership
If you are lonely and need friendship literally do anything other than become a jehovah witness.
Also there is a great video series by a man named Michael s heiser on youtube explaining jesus and God in the old testament seeing the new testament though first century Jewish eyes. It literally made me ashamed of what I was telling people.