We live a world that extremely oversaturated with stimuli. Ted K would have probably likened that to "over socialization," but I digress.
Perception is reality. For example,
1) The murder rate has steadily dropped here in the US for the past few years, but watching the news, or YouTube and TikTok, you wouldn't think so. As cold as this sounds, gun violence tends to occur here in specific places among people who have made certain lifestyle choices. If you're here as a tourist, or even an expat, it's unlikely you'll have a need to be in these places.
2) Sadly, the US has more school shootings than other developing countries, but statically speaking, they are still rare, and schools are among the safest places you can be. Gun Control orgs often fiddle with the data in order to make seem like it's a bigger problem than it is, they've literally been called out on this more than once.
3) Everyone has the equivalent of a news crew in their pocket these days. Let's face it, violence is a daily occurrence everywhere in the world, but we don't see it and therefore, we don't really consider it. Now, I can show a guy slapping his girlfriend in the mall, a group of thugs shoplifting from local CVS or an attempted carjacking and upload it to wherever almost instantly, where literally an audience of billions can see it. Multiply uploaders by 1000... see where I'm going with this?
Fact: In my 51 years.. I was robbed at gunpoint here (in the USA. I lived in DC at the time) once, and that was almost 30 years ago. I was robbed twice in London (on two different visits). Once at knife point and once at gunpoint. I was also robbed in Riga. Two of these robberies happened because I put myself in those situations (by being too trusting). I was nearly ripped off in Guangzhou (the notorious Tea Shop scam), but I put up such a fuss that it attracted the police and the scammers backed off. Again, I was being too trusting.
As someone already stated, the world is a dangerous place and not just because of the possibility of violence but because people are going to take advantage of you, especially if you aren't local. Learn the culture so that you can see signs of dishonesty. Don't be afraid to call attention to an issue. Learn what areas are best avoided, and never, ever assume that just because you aren't the "typical (insert nationality or whatever)," that people will treat you differently.
Heightened awareness isn't a sin, it's a natural survival mechanism.