Final answer:
The speaker's feelings after retaliation can widely vary and are subjective. Typical emotions could include satisfaction, remorse, a sense of power, or regret, but without context, it's speculative to determine the exact emotions.
Step-by-step explanation:
The question asks about the feelings a speaker may experience after retaliating against someone. This interpretation requires understanding the nuances of human emotions and psychological responses to actions. Without specific context, it is impossible to determine the exact feelings of the speaker; feelings are subjective and can vary greatly depending on the individual and the situation. Generally, people may feel a range of emotions after retaliating, such as satisfaction from believing justice has been served, remorse for having possibly harmed another, or feeling powerful for having taken control of a situation. They may also feel regretful if the retaliation goes against their personal values or leads to negative consequences. However, without the context of how the speaker perceives the retaliation, any choice from the provided options would be speculative.