See, there you go with your complete lack of historical knowledge.
I already gave you two great examples of the classless, stateless societies that brave men and women built before outside forces attacked and murdered them all.
You didn't believe they existed at all because you have never opened an actual history book that doesn't have an eagle on the cover.
You also don't seem to know that famines and starvation (Currently about 9 million deaths per year) are part and parcel of capitalism, because after all, if starving in the street wasn't a threat, no one would slave away their lives to make money. This is especially true in the global south. Places where people lived in communities for thousands of years with only the occasional famine, now live in constant fear of starvation, all while they grow more food than ever, but have to ship that food to rich countries that throw half of it away. All because someone came in and forced them to pretend that money is real.
Hell, if you want examples of communities coming together and saying that money is fake, just look at people on the ground during any sort of natural disaster. There are thousands of examples of human kindness triumphing over the petty greed of jackasses like yourself, because that's what capitalism is at its core, greed made manifest.
At the core of it all, communism is about communities coming together and sharing without reservation, and capitalism is the individual taking all for themselves, using force if they have to.