Is our planet is doomed?

[TruthWorthy]

ib.me.ub:
who wants to be nobody, nothing, unimportant?

Society is told what standards are expected. What's 'good' and 'not-good'.
The biggest success of the marketing industry was discovered during 'pop culture'. Where they found influencing teens was easier and more effective than previous methods (in sales at least).
In the context of your post: It depends on what is important to you as an individual, as opposed to you in the social context, that determines who you will become.
What would you become famous for, should be the real question. Not that a 'calling' is necessary but say, for instance, becoming the worlds richest person, or the person who became richer than anyone else for developing a replacement for fossil fuel. Both represent success but one is much more meaningful.