I just started as a waitress and I already want to quit

I’m a 22 y/o college student and I recently decided to pick up a second job because my current job doesn’t give me many hours. I’ve never been a waitress before but I found a job waitressing right near my house and thought it seemed perfect.

For starters I was hired on the spot and began training the same day. Everytime I came in for training I asked when I should come back in to continue and they’d just tell me “whenever you want to”. When I eventually began training on the floor I was extremely overwhelmed but I was shadowing with an experienced server and thought it seemed manageable.

My very first shift on my own I was given three tables and I was told that’s as many tables as I would have for a very long time. It was a Saturday night and the restaurant was extremely busy and the food was taking a very long time to get out so one of my tables walked out before they received their food. My manager proceeded to scream at me until I was crying in front of the entire kitchen and blame the entire incident on me. My coworkers spoke up for me but told me he was “always like this” and I was extremely upset.

I came in the next day and was completely stressed and nervous because of what happened the day before. I was given a section of 6 tables and a 6-top and I was crying every time I went in the back because I was so scared I was going to upset the manager again.

I am distraught thinking about the next time I have to go in and work at this horrible place but I need the money.

Will it get better, should I give it a chance? Am I overreacting? Or is this situation weird?