英語日記＃７９

Hi

I had nothing to do today.
I got next shift.
But it was wrong, so I pointed to her.
I was dissatisfied with her attitude.
Why didn't she say sorry.
I can't understand. 

Corrected versions

Hi,

I had nothing to do today,
so I checked my schedule for my next shift.
But there was an error, so I pointed it out to her.
I felt dissatisfied with her attitude.
Why didn't she say sorry?
I can't understand.