Why some people act so tough in the internet but they don't guts to tell the true opinion in real life?

Meybe they are afread what others would think of their opinion. Well I can honestly say I meade this page when I was still in primary school and I wanted to be myselfe. In the real life at 집 I was afread to show people who I really was so I came here to be me and this somehow made me stronger because I saw that I shouldn't be afread to be me and now when I am in secondary school I don't care what people think about me. I am who I am :)
That's just my answer.

Because most people don't know who 당신 are. 당신 have the safety of a screen in front of your face, and 당신 don't have to look someone in the eye. It's all about identity. 당신 can be anyone on the internet if 당신 choose to be, whereas in real life people look at your face and judge you. I'm not saying that people don't judge online, but it's easier to in the real world.

Plus some people are just huge cowardly assholes.

They have a screen infrontof them on the internet. 당신 don't have to see the person right infront of 당신 당신 just have a monitor and a screen. In real life 당신 don't have that. 당신 are just face to face with them then. Honestly its easier to be tough on the internet for that reason.

Because no one in the internet can react to their tough opinions as strongly as in real life.

Inb4 Navy 봉인, 인감 copypasta.

Actually, I'm 더 많이 likely to voice my opinions in real life, though not to strangers. On here, I'm 더 많이 likely to swear while voicing said opinions. And be a 암캐, 암 캐 about it.

Because they feel 더 많이 confident and secure on then internet than in real life.