Phan- Internet friends

Other sides of a country with no reason to know each other. Until one day, Phil Lester makes the most significant 1 second decision of his life and favorites a tweet from the user danisnotonfire. A decision that would change both their lives.
Even without having met, Dan knows Phil is the one.His only true friend, the one to save him.
A secret friendship formed over heart warming and heart breaking messages, quiet, occasional, skype calls and secrets that would never be spoken to anyone but each other, their love for one another starts to blossom into something Dan never even daydreamed about and Phil was always told would never happen.
But Dan is far from stable and could have never warned Phil about what might happen, as he always tried to be positive. Until now.
In what seems to them like a perfect story, how can you have a happy ending when the only ending you can see for yourself is suicide?

/// Fluff, angst and occasional smut///