I am so sad the Allie left Noah, they had such an amazing time together, it was so apparent to both of them that they are deeply deeply in love. I had a hard time reading the part where Allie drove away, and Noah realizes she's gone forever, it was so upsetting, and I felt so bad for Noah. I hope Allie realizes she mad the wrong decision, and I know she will regret this. I just hope she realizes before it's too late, before she marries Lon.