1. Integration of the Anima: The man will start to integrate his anima (the unconscious feminine side of a man) which can result in him being more empathetic, understanding, and emotionally open with you.
2. Deep Emotional Connection: Jung believed in the interconnectedness of individuals. A man truly in love might try to connect with you on a profound emotional level, seeking depth in conversations and experiences.
3. Facing the Shadow: He might be willing to confront his “shadow” (the darker, hidden part of the psyche). If he trusts and loves you, he'll be more open to acknowledging and working on his flaws.
4. Synchronicity: Jung proposed the idea of synchronicity – meaningful coincidences. A man deeply in love might see and value the meaningful moments and ‘coincidences' that occur in your relationship, cherishing them as signs of deeper connections.