I'd love to hold your hand. I'd love to be casually physically intimate with you. But I can't, because we're just friends.
I'd love to build a future with you. I'd love to adopt you, and perhaps your family, as my family. But I can't, because we're just friends.
I can see it so clearly. I can see the future we could have. But I can't build it with you, because we're just friends.
And friendship is transient, isn't it? We insist on treating romance and marriage like they are permanent, despite the divorce rates, and everyone knows that "friends forever" is just a nice sentiment, while "I do" is permanent. Right?
My friendship cannot be forever, because I can't offer you a ring. I genuinely could, though. If you wanted one. But of course I dare not ask you to wear a ring for me, because we're just friends.
My friendship cannot be forever, because I can't marry you. Can't have children with you. Can't plan a household with you. Can't stake my future on our feelings for each other. Can't, can't, can't ...
It's just friendship. It doesn't matter what I would do for you; all the things I can't do weigh more, don't they.
It doesn't matter how much I love you platonically; the missing element of romance is the only part that really matters, isn't it.
So you'll go and build a future with someone who can give you all the things I cannot, and I suppose we all just agree to ignore all the things that she might not be able to give you that I could.
It's just friendship. You can have it with anybody. Common as muck; deep, intimate, meaningful friendships are just lying around like litter, aren't they? Like dead leaves; lightweight, worthless, easily tossed. Not like romance. Romance with someone you barely know is priceless, right? Every date a gold brick.
No matter how much effort I put into our friendship, and no matter how rare and special I think you are, in the end you'll choose someone else to create your life with, and I'll ...
I can't have romance; do you know that? Do you understand that the thing you have planned your life around is something I can never have nor even comprehend?
Do you realise that this means that friendships are the closest relationship available to me?
Who knows? Who cares? It's just friendship!