Marriage is not proof that two people share the same understanding of loyalty, ownership, sacrifice, or power. Those assumptions need language, agreements, and repeated behavior.
Healthy partnership does not require perfection. It does require safety, honesty, repair, and the freedom to disagree without intimidation or humiliation.
When love is used to excuse contempt, secrecy, financial control, or violence, the relationship has moved beyond a communication problem. Support from qualified legal, financial, medical, or domestic-violence professionals may be appropriate.