Thank you for sharing your dream in such detail. Dreams can often reflect our subconscious thoughts, feelings, and experiences, and yours seems to capture a lot of complex emotions and themes.

1. Ceremony and Recognition: The dream starts with you observing your boyfriend's ceremony, which symbolizes your feelings about his achievements and perhaps a desire to be more involved in his life. Watching from a third-person perspective may indicate feelings of detachment or a sense of being an outsider in significant moments.
2. Dissociation: Your experience of dissociation within the dream suggests you might be grappling with overwhelming feelings or anxiety, particularly related to the secrets you've shared and your emotional state during significant events. The dream reflects this by having you feel emotionally distant and unresponsive, mirroring your real-life experiences.
3. Underground Tunnels: The shift to the dark, dirt tunnels represents feelings of confusion or being trapped in your emotions. Tunnels can symbolize a journey through the subconscious, indicating that you may be navigating complex feelings about your relationship and personal experiences. The chaotic nature of the tunnels could represent fears or uncertainties in your life.
4. Faceless Bodies and Reapers: The faceless figures and the reapers chasing you may symbolize feelings of fear or anxiety about being consumed by your emotions or experiences, particularly in relation to how you felt during the ceremony and your interactions. The imagery of being chased often represents feeling overwhelmed or threatened by situations in waking life.
5. The Pregnant Woman: The presence of the pregnant woman can be interpreted in light of your recent conversation with your boyfriend. She might symbolize your thoughts about commitment, future possibilities, and the weight of those expectations. This ties back to your feelings of being desired and the pressure that can come with that.
6. Humor in Darkness: The humorous elements, such as the meme representation of your boyfriend and the absurdity of certain actions in the dream, may reflect your coping mechanisms. Humor can be a way to manage anxiety and create distance from the seriousness of your feelings.

Overall, this dream captures a blend of emotional struggle, fear, and a desire for connection. It may be beneficial to reflect on these themes in your waking life, considering how they relate to your relationship and your feelings of attachment, anxiety, or detachment. Discussing these feelings openly with your boyfriend can help bridge the gap between your experiences and foster deeper understanding.