1. Expressing sincere emotions: Be honest with your Cancer girlfriend and express your apologies and regrets, making her feel your sincerity. Emphasize your deep love for her and willingness to make efforts to improve the relationship.
2. Providing a sense of security: Cancer women usually place great emphasis on family and security. Show your reliability and stability through practical actions, such as making promises and fulfilling small things. Make her feel at ease and comfortable by your side.
3. Listening and Understanding: Patiently listen to her feelings and thoughts, without interrupting or rushing to defend. Show that you truly understand her position and emotional needs, and are willing to make adjustments and changes for the sake of the relationship between both parties.