Hello friend, really the perception of life is something subjective, for some living is just the act of breathing, for others that is just surviving and living is more linked to experiences, going out and experiencing things is a demonstration of life, that's why there are those who say that they are dead in life, because perhaps they were denied or denied the fact of experiencing everything that makes us feel alive.
Hello friend, certainly subjectivity is present in the way we perceive life, greetings and thanks for the comments.