Not sure how to go about doing this

[Gunslinger Cait]

I don't want to sound too stupid, but here is my question:

I really want to make story lines and diologe for games, but I know there is no way to go about doing just that

So what eles should I invest my time in (game design and so on), and how should I go about trying to do this writing thing at all.

I think that made sense?!?