Instead of harassing someone because of their public sinning, like not wearing hijab etc. Try learning from their mistakes and from their misguidance. Harassing someone doesn't change them, it only make matters worse, but also it's forcing Islam on them which is actually haraam.

Guarding your sacredness is more than physical covering, it's also guarding your mouth (I'll talk about that in a minute), also guarding your eyes.

Guarding your mouth means stop having reactionary responses to anything, think about it and be patient with your response. Not everything needs an immediate reaction.

Guarding your eyes is only watching things on tv that is appropriate like little house on the prairie, old disney movies, or Islamic cartoon stories etc. Also is watching what you see in real life, not being nosey on ratchet fighting or anything like that.

Being careful with what you watch and listen to is so important. When I started being more consistent on twitter, I was 17, that's when I started cursing. I realized who I wanted to be and what kind of behavior is associated with that and I unlearned that trifling way of talking.

It's not easy. Apart of unlearning things is NOT having reactionary responses. Pay attention to your feelings and what would help the situation.

Having emotional intelligence is being able to assess your feelings, but also everyone else's too, this'll allow you to make sound judgment that'll help a situation.

You can't have social intelligence without emotional intelligence, they work hand in hand. Social intelligence is being able to read the room and knowing how to communicate differently based on everyone's emotions, interest, and struggles etc.