Dogecoins are they still a thing?

every coin has waves, determine what the waves were & if there'll be another based on its prime popularity

I have some Dogecoin from years ago but the value has not really gone up to the point where it is worth selling mine let alone mining any new ones!

Maybe in a long time... but who knows. I hope it will be happen

maybe in the future.. but not today.. this coin has a very low value,,,

if about thej currency, i think you should reseach Forex and learn to trading it on MT5 system

It will probably blow up at some point like hey, it's from a meme.