Can I be satisfied with doing Bounties in the future? Because crypto currencies are getting worse and I haven't earn eany money from crypto since last end of the year. What is your ideas and suggestions. 
As many people here have rightly said, participation in bounty campaigns should not be taken as the main job, because firstly the incomes from this activity are unstable and someday this kind of earnings will ceases to exist. Direct your efforts to learning foreign languages or training in a demanded profession!