I can't remember the name of this movie ughh?

There was a movie that came out within the past two years. I can't remember what it's called and its annoying me SOO much. I saw the trailer for it once when it was coming to theaters and now I can't remember the name. It was a love story between to teens/tweens. It took place during the 50's or 60's in a small town. Can someone please give me names of movies that sound like this?