here my monthly salary is about 3,500 Cuban pesos, which is equivalent to 12 dollars approximately
According to Google, it's 145.83 dollars. Why did you divide by 12?
Google also shows the minimum wage is 2100, and the average is 4000 CUP. I guess the cost of living is also a lot lower than most countries.
therefore I would like someone to please advise me on a page where I could work without investments, such as a faucet that is worth it or something that allows me to generate $2 a day because per month it would be almost $60 and as you can see that exceeds by far my salary in my country and it would help me a lot.
How does this work with the trade embargo against Cuba? Even if you have skills you can sell online, as an employer I wouldn't want to risk violating the trade embargo.
a dozen eggs costs 8 or 9$ so it is impossible to live like that
Instead of cloud mining, it sounds like you need some chickens.