I know what you mean, I see it all the time and it pains me. Not just young adults, teenagers too. They seek out another Christian for help and all they get is judgement, people telling them how bad they are and belittling them and making them only feel worse (When honestly, I would wager the person being so negative doesn't live the life they'd like you to think they are but only God knows for certain). We've got Pharisee syndrome going on in this day and age. And sometimes, I'll see someone reaching out to genuinely help people in a bad situation, and people come out of the woodwork to criticize and attack those who are just trying to help.
I've been asked a lot before why I don't go to Church......that's a perfect example.....this attitude of judgmental negativity is so prevalent in many of today's churches that I don't want any part of it.....and I do believe it drives a lot of young people that aren't strong in the faith away as well. I'm no better than anyone else, I'm just a humble sinner.....but man, I look around and ask myself sometimes......where is the love here ya know?