To love a person is to want to understand him.
And try to feel what he feels.
For example - drinking coffee without sugar. That is, to give up sugar altogether in order to start drinking the same coffee and learn to feel the same sensations. Enjoy the process of this feeling.
This does not mean that you will think alike, or copy behavior. It is subtle, tactful, careful to find out what one can experience in the current scenario of another person.
This is to try to read the same book.
This is .. to learn mutual everyday experiences without experiencing a load of emotions. At peace with myself.

If you love, then with all your heart ...
If you dissolve, then without a residue ...
If it's morning, then in a gentle embrace ...
If you cry, then with happiness ...