Now that I'm right at the middle of my 20's, I look back and see that I've just wasted my life so far being forced in a toxic environment, no good universities and education, no job, no money, no professional skills, no relationships, no fun, no parties, lived like an isolated old man in his late 80's. There's terrible compulsory military service for two years of slavery awaiting me if I continue to stay here. You can read the following to learn a little more about the conditions.
I live in Brazil and we have the same situation you describe.
It depends on what part of the country you live in, man.
Here in Sao Paulo things are relatively competitive, but at 25 USD a day you live in a comfortable way.
Our salary basis is $ 100 per week, equivalent to $ 400.
I'd recommend you study the possibility of living in Latin America, man. The cost of living compared to other countries is lower compared to the price of coins, and is similar to any part of the world. From Europe to Central America.
I am also in a similar position to you, my Iranian friend. But I'm looking for a method of earning at least 25 USD a day for a better life.
I loved this place. I will adhere to my custom. It's good to talk.