Before the existence of techonogy and computers ,everybody needed somebody for their day to day ,communications require us to ne together

Not really. It does bring us together but from far away places. You and Me would never have even met, in the yester world.

But the problem is the technology is also not aiding the right way for people to come together as there are too many loopholes for the crooks to play around, which is developing a lot of mistrust amidst people.