I'm still a beginner in the world of bitcoin. I see someone making a lot of money from work like this, he commented on many things in this forum and played Facebook or Twitter to get a bitcoin prize to be exchanged for money. can I make this bitcoin my main job? do all friends have other suggestions?
if you would spend some time studying this question, you would understand that everything is not as rosy as you describe.
Many campaigns end in nothing, companies may simply not pay for participating in the promotion program, their token may collapse after listed at exchange and never rise again and so on.