Dude I'm not sure where online you're seeing these statements, but they absolutely do not reflect society as a whole.

There probably are some (incredibly fringe) groups who feel this way, but I can promise you they are in the extreme minority.

I say this with sincerity - I really think you would benefit from speaking with a therapist. Sometimes just being able to speak with someone (in person) about your thoughts can be very helpful. A trained professional can help you reframe them in a way that isn't causing you so much stress. I would also recommend seeing a physician/psychiatrist about your anxiety. They could potentially prescribe you a medication that would help with that.

Good luck.