Do you know how long it takes to do everything?
Eternity. I doubt even with all time forever you'd be able to do everything. Our world is ever-changing, much less the wider universe.
The one stipulation I'd put on living forever is the ability to change with the universe. Who's to say physics will even allow us to perceive reality in a few billion years, if we're stuck the way we are?
No ifunny or 9gag? It's like you're not even trying.