An annual Hong Luan can prompt a relationship question; it cannot confirm that two people have made a commitment. Check its actual palace, the natal Spouse Palace, and the person's current situation. Frequent messages and a clear shared plan are different facts. Use conversations and actions, rather than a star label, to assess the relationship.
Ask consent before using another person's birth information. An annual romance marker can suggest a question, but only both people's words and actions show whether the relationship advances.