hee hee, I'm glad you like it!

The painterly effect is from me actually moving the emulsion around with a tool to get that impressionistic feel. Time Zero film is a square format Polaroid "instant" film (hence its name). It can be loaded into an SX-70 Land camera and poof! you get your image.
But since manipulation has to be done while the image is relatively fresh and the emulsion is pliable, I prefer to shoot slide film like Fuji, which has excellent color saturation. I then take my slide and load it into the Daylab, which is a "slide printer", almost a mini-enlarger except you can do this in broad daylight - no darkroom required. Using a Daylab with a special base that holds the Time Zero film, I shoot the image from the slide right onto the Time Zero and poof! it's there, ready for me to work on. The Daylab comes with an SX70 base for Time Zero film, and a standard base that takes Polaroid 669 film, and I also have the 4x5 base for larger images.
I liked this particular image just as it was, meaning, the "original" is a 3.25x3.25 piece of Time Zero film. But when I ask you about going from color to B&W in PS, that's when I'm not satisfied with the colors after I've re-shot an image onto Polaroid film, and want to paint it myself with photo oils. I'll scan the image and convert to B&W, print it out on special inkjet paper that accepts the oils and paint away.
So, see? We have more in common than you think.

I'm hardly employing any darkroom methods here. This is considered an alternative photographic process. Highly addictive one, too!