Rude staff. The lady who was cleaning the restroom...

Rude staff. The lady who was cleaning the restroom just picked on me, maybe because I was alone and a minor. I didn't do anything wrong. She swang her mop onto my shoes multiple times while I was in the stall and when I was coming out of it. Then she started scolding that I didn't flush. But the toilet was automatically flushed. It's clean as a toilet usually could be. Don't want to go there any more, because of the rude staff.
You may ask what happened before I entered the stall. Nothing. When I got into the restroom, the lady was cleaning a stall, and I went directly to an empty stall.