Crush at First sight

Is it truly possible to fall in Love with a person with just first glance. Or is it more like a Crush at first sight? This story is about a girl named Kang Ji Eun who falls in love with very handsome Park Cha Min but what she didn't knew was that the feeling was mutual. Being 16 and very conserved girl she couldn't differentiate or understand her feelings. Her friend Yoona helps her as she struggles to accept her own feelings. They had a very happy beginning. Things turns to worst as Cha Min suddenly changes his behavior towards her after one incident and very mysteriously disappears on his very first mission. While going through heartache Euna learns to accept the ever changing situation. Her psychiatrist suggests her to write her love story to relieve her pain. So the story begins with Euna starting to write her love story as it shattered. Accepting pain and love as it comes and went away. This is story about falling in love and overcoming the pain and rejection of first love. How a persons life develops from understanding the feelings, accepting emotions and becoming stronger then ever as they moves forward.