How do you grow up?

So, I used to like to spend my time playing video games and watching TV, and that is all I've done this past decade, but it's become rather boring and sort of embarrassing. I want to move onto something else but the problem is though that it's pretty much all I know.... What do I spend all my time on now? I'm almost thirty so does that mean I have to get into a relationship with a girl and have kids and all that weird stuff? I don't want to do that yet. It seems like such a chore!

Where do I go from here? How do I become mature? What's the process - in point form preferably.

Thanks,
Anon.

You should sit down and think about yourself, what's happening around you, and what you are capable of.
Then you should decide what it is you want to do. ^-^

No one really wants to do nothing all their life. The first step you take may very well lead to something great or atleast fun!