Yes. My Demon originated from a manhwa and has made certain changes to fit the medium of the adaptation. But the core elements and storylines are drawn from the manhwa source.
I'm not sure what your one and only true story is exactly. It could be a tale of love. For instance, you met someone special at a coffee shop. You accidentally spilled your coffee on them, but instead of getting angry, they laughed and that was the start of a beautiful relationship. It could also be a story about achieving a long - held dream, such as getting into your dream college after years of hard work.
Of course! Sharing with only one person can provide a unique and concentrated experience. You can go into greater depth and have a more personal exchange without the distraction of multiple perspectives.
I'm not sure which novel you're referring to. If you're referring to a particular chapter of a particular novel, then it depends on the plot and structure of the novel. Some novels might contain multiple plot climaxes in a chapter, while others might have a simple beginning and a simple ending. Therefore, because you did not provide any specific works or information.
Well, you could try doing things he likes together to strengthen the bond. Also, showing appreciation and support for him can go a long way. Sometimes, small gestures of love and care can make a big difference.