I’m already anxious and nervous.

Things that make it worse:

Loud noises and sudden noises
People screaming, yelling, and raising their voices
People fighting
People who get too close to my face
People coming out of nowhere
People sneaking up on me
People looking over my shoulder

I’m already on edge.

These things exacerbate it.

Be respectful of other people.

Be respectful of those around you.