We also have the same word in English, as "sonder". > noun, the feeling one has on realizing that every other individual one sees has a life as full and real a

We also have the same word in English, as "sonder". > noun, the feeling one has on realizing that every other individual one sees has a life as full and real as one’s own, in which they are the central character and others, including oneself, have secondary or insignificant roles. https://www.dictionary.com/browse/sonder https://www.dictionary.com/browse/sonder