What are the most profitable ways to earn cryptocurrency in 2021?
Freelancing and trading are two of the best way to earn Cryptocurrency, I have seen many freelancers participating in the bounty campaigns and they are being rewarded handsomely if you have the skill to sell to project developers like coders and marketers, you can earn a decent income like what executives in big companies are earning.
If you have funds then why don't you try some P2E games that are indemand right now or being hyped right now?
Try searching what game would get your attention but also try to do some research first before investing.