You see people every day is the "real " him or her? ? (google translate)

yup? any Q?

him or her is people around us or girlfriend/boyfriend?

也许有些人戴着面具见人啦。。

is everyone around us...

每個人包括我們自己都是在帶著不同的面具示人。上班戴上班族的面具，下班戴爸媽或兒女的面具，上學帶學生的面具，兄長的面具，姐妹的面具，朋友的，情人的…… 這叫人生百態呀！ 輕鬆看待，人生就比較自在……

most people is. Maybe to protect themselves, I guess.