Is there a point in existence?

Are we all not just living our lives sticking to repetitive and mundane routines in accordance to certain societal expectations? Working to live and living to work. What exactly is the point of our existence if much like a miss to a job interview, perhaps the position and opportunity will be given to another individual that has more potential? How impactful is an individual when we are living in such a massive population? Is there a unique purpose as to why we exists and if not, what is the point of existence?