So uhhhh, is Litecoin dead yet?
Apparently, no it is not. It still here with us.

Being on the market for a really long time made it quite difficult to just dead in a short time, because even if someone do a huge dump, there are still a lot more people using this coin, and that will help the coin to survive
The litecoin price is quite stable in the last few months. I think the big whales are collecting the coins at the moment.