I’m so upset

So I had made a post about the lady I worked with at the job who was working with me, she slapped the little girl in her face and made the little girl face swell. So I reported her for doing that and some people got mad at me and tried to call me a snitch but I was just trying to protect the little girl. So I looked on the schedule and I see she work tonight with me they put her back on the schedule and I’m upset about it because they saw on the camera that she had did that. I don’t even want to work with her and I’m pretty sure people have told her that I was the one who told on her for doing that but if I would have said I didn’t see it my job would have been on the line because I was standing right there when it happened and they me write a report about it as well. At this point I’m disgusted and don’t even want to work there anymore but I need the money and they pay good. She may try to cause conflict with me if they tell her I was the one who reported her.