If someone asked me what is love, I think I would answer her, there is only love without emotion. Loving someone is very simple. If you meet someone by eye and have similar interests, it is easy to become a lifelong bond. As for love, I don't know.
If someone asked me how many times in my life it is best to fall in love, I think I would answer her, twice, once for first love and once for life. First love lets you try to enter her world, let you learn to love someone, and let you experience being loved by someone. It may be vigorous or slow, but the heartache at the moment of separation will be unforgettable in your life. From then on, there is a person living in your heart.
This is a novel without a story, it is about spiritual growth.