Yes. She (or more probably he) is almost certainly the proprietor of a rival restaurant. The weird spelling plus the histrionic tone of the post suggest that strongly.
The New Delhi restaurant in Wrocław has 4.5/5 stars on Tripadvisor and 4.8/5 stars on Google which suggests that its customers like it a lot.
I'll go next time I'm in Wrocław. It sounds good.