I’m just wondering if it would actually stop people acting this way though.

Not all of them, there a few different types of bullies but I would say the majority of them are just weak people that like to focus their frustration on other persons they don’t think could get them into trouble (either by replying or by being able to make them pay in any way). And by dressing differently you’re sending a message they can read as an opportunity to bully you with little risk.

But then it depends who they are, other bullies won’t change at all because you change your look.

I don’t know wtf is happening I’m so sick of it cause it happens way too often I just want to go outside without being treated like garbage for 2 seconds

Not knowing you nor what’s happening exactly, I can at least say I feel for you and understand your frustration. Those kind of things should not be happening in a functional society.

What may help is try spending your time in other places. I live in Paris, it’s really far from being the worst city in the world and if most Parisians are indeed constantly angry people, they rarely bite. Still there are some sectors I will try not to spend too much time in, some where I would not put out any cash, and so on. I know it can be a pain but changing habits can help.