What are the descriptions of the mood after being frightened?

1, I can't believe my ears. It was like a bolt from the blue, and I was scared. It's like someone poured a pot of cold water from head to toe, and I'm numb all over.

She was so stunned by this sudden thing that she was in a half-silly and half-dull state, just like being stunned.

After the shock, his brain lost the ability to direct his actions. He stood there as still as a log, staring blankly at the advancing crowd.

There is a terror in her eyes, and her lips and cheeks are pale and slender.

He was completely stunned, as if he had lost his voice, as if he were numb, speechless and had no strength.