Hi friend. I would recommend using a fanpage for monetization. However, the personal profile can also be monetized through some pages such as Clickbank or Click2sell (in these you register and promote other products in your profile, and as you sell these products you earn commissions). The benefit of the Fanpage is that Facebook is responsible for putting the ads in your videos, then you win by visualizations, which is easier than selling, but you need quite large requirements such as 10,000 followers and 3000 minutes of views in the last 30 days. Anything else, just ask me :)