Amelia, the vivid imagery in your dream is quite telling. Walking down a dark street signifies a journey through uncertainty or uncharted territory in your life. Encountering your friend Cole dressed in black with a red backpack suggests a mix of mystery and danger, possibly reflecting hidden aspects of your own psyche or current situations. His actions of glancing back and running may indicate a sense of urgency or a need to escape, which might resonate with feelings of anxiety or the need to chase after something in your waking life.
The dark alley scene where Cole hands you the bag and grabs your hand could symbolize trust and the transfer of some responsibility or secret. The group discussing vampires and werewolves might represent external threats or challenges you feel are looming. The book on werewolves that you cannot completely recall suggests there are important insights or knowledge that you sense but can't fully grasp, indicating a struggle with understanding certain issues fully.
Arriving at the abandoned hotel with its eerie inhabitants, including vampires, points to feelings of unease and encountering unknown or scary elements. The interaction with the head vampire and the blood sacrifice required to move safely through this environment could reflect feelings of personal sacrifice or the toll certain decisions are taking on you emotionally or physically.
The golden bowl with handholds and pins, where both you and Cole donate blood, symbolizes a rite of passage or a significant, painful contribution. Your wariness and the physical pain you experience, combined with the others not bleeding, might indicate feelings of isolation or that you're bearing the brunt of a situation more than others are. The collapsing wall and your movement into the next room filled with dust and oldness suggest breaking through barriers and confronting past issues or neglected areas of your life.
The scrape marks on the walls and the octagonal shape on the floor where you instinctively step, coupled with the ceiling's sudden movement, signify a crucial moment of transformation and the potential danger involved. The fact that you emerge unharmed suggests resilience and the ability to withstand significant pressure or challenges.
Overall, your dream seems to be a metaphorical exploration of facing fears, the burden of responsibilities, and navigating through periods of uncertainty and transformation. It reflects both your anxieties and your inner strength in dealing with them.