Okay, I have to jump in here because I’m constantly hunting for good short love stories. For something truly different, try Ken Liu’s 'The Paper Menagerie.' It’s a love letter in a dozen different forms – between a mother and son, but also about the love for heritage and memory. It gut-punches you in under 30 pages. Another is 'The Husband Stitch' by Carmen Maria Machado, which is a horror-tinged look at love, possession, and bodily autonomy. It’s not sweet, but it’s fiercely romantic in a way that sticks with you.
Don’t sleep on classic sci-fi either. 'The Last Question' by Isaac Asimov isn’t a romance, but the central relationship is humanity’s love affair with existence itself, and the ending is the most romantic cosmic promise I’ve ever read. For a quicker, lighter hit, browse the 'Modern Love' column archives from The New York Times. They’re real-life snippets, often messy and unresolved, but they capture the spark of connection perfectly. My bookshelf is full of novels, but these shorts are the ones I keep revisiting.