Best to save the use of “literally” for when you’re being literal.
Has a pretty clear meaning.
But okay. You want literal? At least one poster here has literally threatened to stalk me and beat my face in. Is that better?
The thing that helps with garden-variety trolls (actually maybe we should call them garden trolls! like garden gnomes...) is ignoring them. That's the timeless internet wisdom about that.
We've banned the account of course.
Best to save the use of “literally” for when you’re being literal.