Sometimes love is there, sometimes it's not. The sixth sense, telepathy, to properly express your feelings for him (her), you should also have a high emotional intelligence, and you can get the message with one eye. But for most people, we should take the normal route. Tell him (her) how you feel at the right time, and tell the other person in time when you are unhappy. Of course, love him (her) and don't be stingy with those three words. Occasionally, the other party will feel very warm after listening.
Personally, I think the most important thing for two people to travel is mood. Take him (her) to a place you want to go, leave your memories there, forget the boring city life, forget the unpleasant things, and feel with your heart. If you can't remember the scenery along the way after 1000 years, you must remember the people who watched the scenery with you and remember the mood at that time. Most people live in memories all their lives, taking advantage of their youth to finish the road they want to go.
Learn a few special dishes, regardless of gender, life is not always playing the piano and painting, and sooner or later you have to face daily necessities. Even if you do it well, you will be tired sometimes. When he (she) wants to be lazy, you should stand up and tell him (her) to let me show my talents and cook you a big meal today. I believe that even a bowl of fried rice with eggs will be very touching at this time. Find some hobbies you like. Practice has proved that if you love too much and focus on one person, the ending will often disappoint you, not how much you have paid. People are despicable, so it is also a good choice to read books in your spare time, or find a musical instrument to learn painting. Improving your temperament will make your other half look at you with new eyes.