The heartbreak nobody sends a card for

There is a kind of ending that gets no ceremony. When two people who are in love break up, the world at least knows what to do with it. There are songs for it, tubs of ice cream, friends who arrive with opinions and stay too late. Everyone agrees it is sad and allows it to be sad. But when a best friend stops being your best friend, at fifteen, quietly, without a single raised voice, nobody brings you anything. There is no word for the person you used to sit next to every single day. You are simply expected to have enough friends not to miss one.

I write books for teenagers, and the question I get asked most, usually by an adult, is why the big emotional wound in my stories is so often a friendship and not a romance. Grown ups seem to expect the heartbreak to be about a boy or a girl. They are surprised when it turns out to be about the person who was there before any of that, and who left first.

The honest answer is that I think the friendship breakup is the deeper one, and teenagers know it even when they cannot quite say it. Your first friendships are where you find out who you are going to be. You build a whole private country together, with its own jokes and its own laws and a language two people speak and nobody else understands. When that ends, you do not just lose a person. You lose the only other citizen of a country that now has no population at all. All those references still live in your head with nobody left to say them to.

And it ends so strangely. Romances tend to end in an event, a scene, a line you can point to afterwards. Friendships mostly end in weather. A slow cooling. A few unanswered messages that both of you notice and neither of you mentions. A lunchtime where you realise, without any drama, that you are now sitting somewhere else, and have been for a while. There is no moment to grieve because there was no moment at all, and that is precisely what makes it so hard to put down.

I remember mine. I will not describe her, because she is a real person living a life that has nothing to do with my books. But I remember the feeling of it, the way you keep saving up something funny to tell someone and then remember, halfway through the day, that you no longer have anywhere to put it. That is the ache I keep writing toward. Not the crush. The empty seat where the running joke used to sit.

So when a fourteen year old at a school event puts their hand up and asks, a little defensively, why my characters get so torn up about a friend, I try to tell them the truth, which is that they are right to be. You are allowed to be wrecked by it. It counts. It is not a smaller loss because it did not come with a first kiss. Sometimes it is the larger one, because it came first, and taught you the shape that every later loss would have to fit into.

Nobody hands you a card for it. So consider this the card. If a friendship of yours is quietly ending this term, in weather rather than in words, I am sorry. It was a real country. It was worth building. And the fact that it is gone does not make it never have been there.