what is the point of life when you have no purpose?

[Smellyferret]

create a purpose.

Go volunteer for something and put something back into your community.

I volunteer for my local wildlife trust (Nature conservation group in the UK) and I get to go and stomp through woods checking nest boxes for dormice.
Its great fun, its something thats needed for habitat protection and the people are nice.

Find something similiar with dsomething that interests you.

There: a purpose.