The search for is the search for a ghost. It exists in bits and pieces—on dusty hard drives and old DVD-Rs. Your best bet for "better high quality" is to find an HD English print (1080p) and mux it with the cleanest Hindi audio track you can locate from fan communities.
Yes—but with caveats. The Girl Next Door (2007) is not an entertaining watch. It is deeply disturbing, violent, and emotionally draining. However, for horror completists and fans of Jack Ketchum, experiencing it in Hindi adds a layer of unsettling familiarity.