He may use his sensitivity as a weapon, guilt-tripping you with phrases like "You hurt my feelings" to control your actions or avoid accountability. His moods become a tool to dictate the relationship's climate.

While needing occasional retreat is normal, a Cancer man who constantly withdraws into his shell at the first sign of conflict, refusing any communication for extended periods, creates instability and emotional neglect.

His strong family ties can become a red flag if he prioritizes his mother's or family's opinions over yours consistently, unable to set boundaries or build an independent partnership with you.

He may hoard emotional baggage—from ex-partners to old grievances—and compare current situations to the past. This prevents the relationship from moving forward and makes you feel you're competing with a ghost.

Instead of direct expression, he may show displeasure through sighs, cold shoulders, sarcastic comments, or "forgetting" important things. This creates a confusing environment where issues are never directly addressed.

His need for security can morph into jealousy and clinginess. He might frame it as "just caring," but it manifests as questioning your whereabouts, discouraging your independence, and treating you as his exclusive emotional property.