No and Me
No et moi (original)
At thirteen-years-old, with an unusually high IQ and a knack for observing things about other people, Lou Bertignac is not only the youngest in her class at school; she is also the most unusual. Painfully shy, she has few friends, save for Lucas, whose company helps her get through each day. At home, Lou's life is also difficult: Her mother hasn't left the house in years and her father spends his days crying in the bathroom. Lou's world is dark and sad... That is, until she meets No.
Starring Zabou Breitman, Bernard Campan, Nina Rodriguez, Julie-Marie Parmentier, Antonin Chalon, Grégoire Bonnet, Guilaine Londez, Eric Valero, Jéromine Chasseriaud
It's a drama movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.