Hello or Goodbye?

Alka is an outcast. She's never wanted friends nor has she had them. What happens when a simple drawing she makes turns into a friendship she'll never forget?
Trock is a social butterflies. He is the most popular kid in school, though people only befriended him for his popularity. Making him have close to no real friends. Now he's getting visits from some strange girl that he can't ever meet.
How would you react if your closest friend was far away. So far to where you can never meet, never touch, you don't even know if the other is real or fake.