@villainscookie - I just saw your post and I'm so sorry to hear that! I hope that it's either a very short internship or it gets better for you soon.
I had some very difficult jobs when I started working, and looking back on it, although they were a nightmare at the time, I can see how they made me stronger and more resilient.
Sometimes there's a silver lining so hang in there! And make sure you're reaching out for support (either at the job or outside of it.) If you need to vent, you're welcome to DM me any time. It might take me a few days to get back to you but I always respond to my DM's. :-)