Need a recommendation where the FL thinks that the ML likes her, he treats her kindly and she perceives his acts as signs that he likes her, but in reality he doesn't like her and rejects her (or she might also see him with someone else). She thinks how stupid she was to believe that a person like him would like a woman like her (preferably she's inferior to him in something) and has flashbacks with a sad tune playing in the background. And later he falls in love. 

any country is fine actually as long as the show's ratings are not too low, for example I also watch hindi tv-series. Not necessarily a tv series, it can also be a movie