Have you claimed any of your steem since joining steemit? Then you're using a cryptocurrency now, as it fills all but one of your criteria, and I'd argue the one it doesn't fill isn't necessary.

decentralized, anonymous, physical(off the grid), accepted in any culture/race as store of value, medium of exchange

It's decentralized, it's anonymous, it isn't physical, it's accepted by any culture/race as a store of value, and it's a medium of exchange.

Why does a currency need to be physical?