I asked the elders, "What is love? How can you be so sure whether the person in front of you is someone that you love or not?" and I got a reply from Jean.
She answered, "You have love already in you from where you were born because you were loved and when you grown up it will be up to you to carry on that love and kindness to make this world a better place."
That made me realized, love is not always for couple, but also family and friends around you.