What is the meaning of determined to be a lovable person

Explanation of meaning: The original saying is that no matter whether someone loves you or not, you must work hard to be a lovable person. , a famous quote from animation master Hayao Miyazaki. In fashionable terms, it means spreading positive energy. But the reality is cruel, so there is this counter-meme.

Source: From the famous sayings of the animation master Hayao Miyazaki, all his works are also the product of this kind of thinking

Usage scenarios: Various scenes that require comfort, chicken soup and warmth.

Example: A: So lonely. B: No matter whether someone loves you or not, you must work hard to be a lovely person.