Why does everyone have to always assume the worst in people before even getting to fucking know them? It's like I'm around children all the time. Let's just grow the fuck up and stop assuming dumb shit about others.

It's insanely ironic that your whole post is about how you're being judged unfairly and at the end here you actually judge everyone as being childlike and that they need to "grow the fuck up".

You're creating what you experience in others due to your shitty attitudes about other people.

Change your attitudes towards others and what you experience will change also.

Read this book if you actually want to change - most people are too lazy and rather than work on themselves, they just want to blame others and complain. The choice is 100% yours to make.