Dreams about death, especially those involving murder or intense emotions, can be quite unsettling. They often symbolize significant changes or transformations in your life rather than a literal interpretation of death. Here are some possible interpretations of your dream:

1. Fear of Change: Death in dreams can represent a fear of change or the end of a particular phase in your life. This could relate to relationships, jobs, or personal growth.
2. Repressed Emotions: Experiencing such a wide range of emotions, like anger and fear, might indicate that you are grappling with repressed feelings or unresolved conflicts in your waking life.
3. Conflict Resolution: If you are witnessing or involved in violent scenarios, it could reflect inner conflicts you’re facing. Perhaps there are aspects of yourself or your life that you are trying to confront or eliminate.
4. Projection of Anxiety: These dreams might be a manifestation of anxiety or stress. The act of killing or being killed can symbolize a struggle to cope with pressures or challenges you feel overwhelmed by.
5. Exploration of Power: The emotions of enjoyment or excitement could suggest a subconscious exploration of power dynamics and control, either in your life or in societal contexts.

To gain further insight, consider reflecting on what is currently happening in your life and how it might relate to these feelings. Keeping a dream journal can also help you track patterns and emotions associated with your dreams. If these dreams cause you significant distress, seeking support from a professional therapist or counselor could provide additional clarity and guidance.