I'm on a work-study program, I'm at risk of cracking...

I have a work-study placement today due to a health issue, and frankly, I've been dreading it since last night. I was off work (unplanned and the first time in my life). My supervisor, who thought I was doing well, tore me apart over my grade on a report that's in my school file.

I wasn't expecting that at all... I'm not fitting in with the team because it's incredibly toxic (still not in their WhatsApp group), and one employee who acted like she was the boss was awful at first, even though I've been there for three months.

I told the school, and they're going to find me a new company if possible because it's such a mess, and they're making fun of me here... honestly, I'm completely lost.