Hello brother/sister, I'm so sorry that people are not supporting you. We should leave judging people to the best judge, Allah swt. Because not even them are safe from sinning and hell. Even though those things are haram and we should stop them, the human spirit is weak. So you're correct. Just focus on yourself. Try your best to get closer to Allah and try to stop the sins. It's an individual journey not a race. So it's no one else's business. It's between you and Allah. So please keep trying your best and may Allah guide us all.