If I'm correct, it's almost the same thing with bitcoin? It reached 0.01$ once but since then, its price is decreasing.
Dogecoin is one of the oldest cryptocurrency is the crypto space, I think it survived because of the team handling it however it failed to grow because of its high supply and very low demand curve in the market
It looks like you didn't update with the latest news from doge and based from some informations that have already published if the developer of doge coin have gone. None has controlled doge coin and i suggest you to read the latest news about that.