Can you tell me the name of this film?

so, i love this film and when i have come accross to watch it, i forgot the name. Basicly its about a young school girl about 16 who falls in love with the older man, its quite a recent film, some of the insites are that one day its raining and shes walkin across the road with her cello then the man pulls up and offers her a lift, then he invites her to his house and stuff then they fall in love... any ideas?