Why are normies so confident, aggressive, and stronger than me?

They all just seem so confident and aggressive. As soon as I walked out the door this guy just death stares me and I look away at my dog but I had no ill intention but why is he just hating and staring like he's ready to whip out a gun and kill me. I just dont get it. As soon as I walk outside everyone seems intent on having a stare down and getting ready to kill me. I envy their self confidence. I'm so much weaker and lacking in self confidence. I don't want to fight anyone. I just think this world is evil sometimes. I don't understand why people hate me for no reason.