You can try fanfiction websites like Archive of Our Own. There are usually a lot of stories about different characters, and it's likely you'll find some great 'Troy Bolton and Gabriella Montez' fanfictions there.
One great 'Troy Bolton and Gabriella Montez lemon fanfiction' I read was about them going on a secret adventure during summer break. It had really detailed descriptions of their newfound closeness and how they overcame some small challenges together. It was quite heartwarming.
They might live in a big city. A place like New York or Los Angeles would be ideal for their careers. There are so many opportunities for both music and theater in those cities.
Well, their married life could be full of musical moments. They might write songs together and perform at local events. Maybe they'd start a small music school in their neighborhood to pass on their love for music to the kids there.
She could be very observant. Since she has an interest in Troy, she might notice all the little things about him, like the way he runs his fingers through his hair when he's thinking. And she's likely to be a bit shy, especially when it comes to approaching Troy directly.
One possible plot could be that Gabriella's sister has always admired Troy from afar. Maybe she's an artist and she starts to draw pictures of Troy secretly. Then, one day, she accidentally drops her sketchbook and Troy finds it. He's flattered and they start to have conversations about art and music, which gradually develops into a friendship.
In fanfiction about their kiss, the setting often plays an important role. It could be in a school hallway, which adds a touch of youthful spontaneity, or perhaps in a more romantic location like a garden, which heightens the emotional intensity of the kiss.
Gabriella might cope by throwing herself into her studies or work. By focusing on something productive, she can take her mind off the situation at least for a while. For example, if she's in school, she could strive to get excellent grades and prepare for a good career to support herself and the baby if she decides to keep it.
Including some new characters like a wedding planner who has some crazy ideas that Troy and Gabriella have to work through. And perhaps a long - lost relative of Gabriella's who shows up and has some interesting family stories to share. This would make the fanfiction more complex and engaging.