[heinternets]

So then how ARE we supposed to spend our lives on this planet and where is this defined?

[vikmals]

I don't know, probably just not putting more children into this world.

[namaria]

Congratulations, you've reached a stage very few arrive at: everything social is arbitrary and you get to choose how you build your own meaningful set of arbitrary decisions.

[latency-guy2]

Why do you need someone to tell you what to do?

You're going to college for a few reasons at the very minimum. Use those to guide you before you find something else later on.