To begin with ,I think an important advice is to not leave hate comments on people’s posts and cheer them up.Another point is that we need to be careful with who are we speaking to because you never know who is behind the little dot .Online behavior in our days is the most toxic because there are people who are named “haters” who just want to bring other people down by hate comments and ugly words .I really think we should start to be nice to other even if we don’t know them ,we should still respect them.