So is education. You get some, then you get some more. So is work, you get a job, then you get promoted. You know exactly where you are going. You know exactly how much money you need to live comfortably. Maybe you will find a SO, get some babies like your mom keep asking you to do. Maybe that's the way to go. Well, you get to see them for a couple hours before and after work everyday. Maybe go hippie? Go all kumbaya. Maybe find Jesus? It's a peaceful, harmonic society. Another day in paradise!
Realize you are not the only one suffering existential crisis. I have no business giving you advice. All I can say is, I'm in your shoes. All I can think of is to seize control of my own life. Truly understand something thoroughly that you are good at and passionate about. Not for your employer, not for trying to gain attention or respect. Just for you. Take whatever opportunities you've got to travel, to meet other cultures. There are so many possibilities, and you will power to choose your own path if you just be extremely good at something. Know at what point money loses its value. Be good and go forward.