While there are many complicated feelings associated with falling in love with someone, it is usually a very passive and emotional experience. But staying in love can be incredibly difficult and requires a more active and involved approach to the relationship.  Think of “love” as a verb, or an action you have to continue to reinforce and support as you move forward in your relationship. Consider how your girlfriend actively contributes and cultivates her relationship with you, and if your relationship is just as good, if not better, than when you first fell in love. Through action and words, your girlfriend can reinforce and commit to the relationship every day, even in small or seemingly insignificant ways. Most couples with poor conflict resolution skills engage in Fight, Flight, or Freeze behaviors. So, they fight and stay mad, sometimes holding grudges or resentment for months or years. They take flight and avoid uncomfortable or difficult issues by sweeping them under the rug. Or, they freeze up emotionally and shut down, blocking out any attempts at communicating or discussing the issue.  Successful couples who are committed to the relationship for the long term will try to work on solving any problems and letting them go. They will focus on taking care of the issue, rather than attacking each other or freezing each other out. In a healthy, loving relationship, both partners should be able to forgive and forget, as any lingering resentment that is not addressed and dealt with can lead to further drama or conflict down the line and will work against sustaining the relationship for the long term. This is an important step to committing on a practical level to being with your girlfriend and will be an important step for her commitment to you. Opposites may attract, but they rarely make for a good long-term relationship, and compatibility in your tastes and preferences, as well as your values, priorities, and life goals, will help to create a deep and lasting connection between you and your girlfriend....

How would you rephrase that briefly using Vietnamese?
Phải lòng nàng và giữ gìn tình cảm là hai chuyện khác nhau. Nhớ cách hai bạn giải quyết vấn đề trong mối quan hệ của mình. Nghĩ xem hai bạn có chung ưu tiên và mục tiêu sống không. Nhận xét xem hai bạn có đủ bốn khía cạnh của sự kết nối thân mật (dimensions of intimacy) hay không. Hỏi ý kiến bạn bè và người thân về nàng.