Question

what is love? why we all want to love​

Answer 1

Explanation:

The Need to Love | Psychology Today

... it's important to feel loved and nurtured. But few of us realize that we have just as deep a desire to love and take care of others.

Answer 2

Love is complex. A mix of emotions, behaviors, and beliefs associated with strong feelings of affection, protectiveness, warmth, and respect for another person.

We need love because we want to feel safe and protective around someone. We need love because we want someone with whom we can share each and everything of whole day. We need love because we want someone who can give you shoulder to shed tears upon those shoulders.