Maybe there were no voting options provided for those stories in 2022. Or it could be that you didn't meet the specific requirements to be eligible for voting.
Words such as "say" and "dao" were not necessary in the dialogue between the characters in the novel. It depended on the style and theme of the novel. In some novels, the dialogue may be more conversational, not using specific words but using the direct expressions and feelings of the characters. This style of dialogue was more realistic and closer to life, which could better express the character's personality and emotions.
In other novels, the dialogue may be more formal and written, using more technical terms and vocabulary to better convey the thoughts and feelings that the author wants to express. This style of dialogue was more rigorous and deep, and it could better show the story and the inner world of the characters.
The use of dialogue depends on the style and theme the author wants to express, as well as the overall plot and structure of the novel.
It could be that the platform where you posted your story has certain restrictions or technical glitches preventing voting. Or maybe not enough people know about it to vote.
The reason for Katniss' confusion at the end could be that she's struggled to cope with the violence and the choices she's made. Plus, the sudden change in her environment and the expectations placed on her are overwhelming.
Perhaps he's saying yes because he believes in the idea or action presented to him. It might also be that he's trying to be polite and show support without having a strong reason behind it.