My IM (Internet Marketing) Journey

I'm gonna need some help here but I'm ready to make things work. I've been doing some reading, research, and I think I'm about ready to put it all together. I'm well aware the start up is gonna be the toughest because I don't have the start-up cash as of right now. But here's a little background. Before learning about PPD & CPA etc......I had a pretty basic, understanding of what yt+adsense could do for me. So I had 1 main channel that made basically $1/day. A few months ago I received my first adsense payment. now I'm about to receive my 2nd but call me greedy but I want more. Soooooo that brings me to today. I would like to try CPA or PPD. I dont know which would be easier for my predicament.