You're looking for the English subtitles for the Hindi movie "Koi Mil Gaya"!
Here are the subtitles for the movie:
The movie tells the story of Rohan (Hrithik Roshan), a young man with a mental age of 13, who falls in love with a woman named Nandini (Eisha Deol). The movie follows their journey as they navigate their relationship and help Rohan discover his past. koi mil gaya subtitles in english