@splicho
Well, in your fist question no I don't think it's 420p something got wrong there. But my idea was to smudge it some of the render and then to use clipping mask from the bg to that smudge so that's why you see all these red circles you have pointed me. Like it's coming inside of him. The aim was the flow but it failed a bit. Also, the render is at the center it looks a bit blurry though. But it's obvious that my absence from PS it was way too long that's why I'm making some mistakes.
@Kara
Of course it's not a scratch art it's manipulation and everything I use it's not mine I try to implement a lot of things and then try to create something with the tools I have. For sure it's manipulation but for me editing is the first thing you need to know before you build something from scratch.