Help setting up Creality Ender 3 Pro first print

[Eagle4Life92]

Hello,
I finally received and set up my Ender 3 Pro this week only to have problems with what seems to be under extrusion (?) The attached pictures are of a 20 mm calibration cube that I have been trying to print with little success. I have used both cura and the creality slicer that comes with the printer to similar results with a layer height of .16. I have adjusted the line width +/- 20% in both directions, increased flow rate up to 120% and still not having good results. The bed has been leveled to the best of my beginner ability and everything seems to be working mechanically as far as I can tell and I am at a bit of a loss. Any help would be appreciated.