@Taylan0
If it is of any consolation, as the review was written in Korean, it will automatically be placed at the very end of your reviews when your listing is viewed by the majority of your future guests, as reviews are ordered in relevance to the viewer’s own language in the listing page view.
This review would not put me off staying at your listing, as it tells me more about the guest herself - she states of her discomfort due to her lack of English language skills and seems like she would have been more suited to a hotel environment.
You have many fantastic reviews and obviously are a great host, I hope you won’t let this review bother you for too long.