Jo, this dream highlights some deeply rooted emotions and unresolved feelings you may have towards your past relationship. The fact that your ex-boyfriend is marrying his current girlfriend, despite cheating on her with you, suggests a sense of unresolved betrayal and dishonesty that may still be affecting you. This scenario could be a manifestation of your subconscious mind grappling with feelings of regret, guilt, or perhaps a desire for closure. The act of cheating in the dream could also symbolize a fear of being deceived or a lack of trust in relationships, which could stem from past experiences or current insecurities.
The marriage of your ex-boyfriend to someone else, even while being unfaithful, may represent a fear of abandonment or a feeling of being replaced. It’s possible that this dream is reflecting your concerns about your own worthiness and the fear that someone you care about might choose someone else over you. This could also be connected to feelings of loneliness or isolation, especially since you are currently single and might be reflecting on past relationships and their impacts on your life.
Additionally, this dream might be tapping into your anxieties about commitment and stability. The duality of your ex being in a committed relationship while simultaneously being unfaithful could symbolize a conflict within yourself about what you desire in a relationship and what you fear might happen.