There's no way to know for sure without more details. Gaby could be an ordinary person with an extraordinary story.
Since we only have the title 'Gaby a True Story', it's hard to determine who Gaby is exactly. She could be a woman from any walk of life. Maybe she's an artist, a scientist, or just a regular person who had some interesting experiences that are worth sharing.
We don't have enough information to say precisely who Gaby is in 'Gaby a True Story'. However, we can assume that she is the central figure in this true story. She could be someone with a unique personality, and the story might revolve around her character, her values, and her actions. It could be that she has some qualities or has been through situations that make her story worth telling as a true account.
The best chapter pointer here is Chapter 113, "Morning Exercise Check-in Group!". It opens with The next day, Jiang Lili was up before dawn as usual. and closes on If things are really as you say, that is indeed quite serious..
A practical answer is Chapter 97, because it turns the idea into a concrete scene. The chapter opens with Suddenly, Jiang Li's livestream room was packed with people, and the..., adds pressure through Master, you're the only one who can help me now., and ends on And you believe what she says?.
Look to Chapter 121 for the clearest answer. It begins with Seeing that Wen Jiaojiao's condition had improved significantly, Director..., keeps building through A doctor, donned in a white coat, hurriedly got out and immediately asked..., and lands on You're supposed to be a man who conquers.
Chapter 84 is the strongest chapter-level answer because it starts from When the villagers tasted his curry beef one by one, their faces revealed... and follows through on Why am I tasting sand in my mouth?" Wen Jiaojiao's bravado gradually....
A practical answer is Chapter 107, because it turns the idea into a concrete scene. The chapter opens with On the plane, when He Yun had taken off his mask and greeted her..., adds pressure through After a brief, composed delay and a small nod, she said, "OK, Brother..., and ends on Although Su.
Look to Chapter 75 for the clearest answer. It begins with The ordinary people in the livestream were all stirred up by this scene., keeps building through [Did you see that, did you see that?, and lands on But, being a half-baked practitioner is just fine..
Chapter 54 is the strongest chapter-level answer because it starts from Five minutes later, the people of Chixia Village, who had received the... and follows through on She was also polite and friendly, and to top it off, she was good-looking,....
Chapter 107 is the strongest chapter-level answer because it starts from On the plane, when He Yun had taken off his mask and greeted her... and follows through on Although Su Yinwan's recent change in temperament had been hard for her to....
A practical answer is Chapter 77, because it turns the idea into a concrete scene. The chapter opens with Wen Jiaojiao's reminder calmed Shu Yan down., adds pressure through She would never touch anything of Jiang Li's for the rest of her life!, and ends on But who knew that the next second, the.
A practical answer is Chapter 95, because it turns the idea into a concrete scene. The chapter opens with Hearing others praise her daughter, Aunt Lin was smiling so wide she..., adds pressure through And once everything is settled, escaping might become very difficult for..., and ends on Your.