Why did I get rejected from this part-time server job while in school?

The job was a server at a senior hotel living place.

they needed part time.
I needed part time for school.
First they said hours was 2-3 days a wk.

then they say could be 4 hr shifts 5 days a wk, then say cud be one 8hr shift weekly.
I start school January but im available daily work late afternoon/evenings, full time weekends.
I have experience interacting with seniors as I live at a senior apartment complex.
& I don’t get chosen I got denied by email.

so I don’t get chosen as I have to go to school?

how do people with school get jobs?
I have a lot of bills I need work AND go to school.
even if it was few hours it’s OKAY

I also had reschedule my interview that day as my car was having issues which was bad luck but they did allow me still come to interview 😓

I was confident but my hand just trembled 2 seconds and the lady was staring at that.
im upset cuz she blanked out mid interview long pause, y she’s not fired for blanking out yet a tiny mistake i do ruins my chance? It’s not fair.

Why did I get rejected from this part-time server job while in school?
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