Wat temp was this printed at? Based on your heat tower, 215-220 seems to be your sweet spot (maybe a tad higher) - at least for that filament. Have you tried a different roll of filament? I print some PLA filament at 215 and some as high as 230 on my Ender 3, depending on brand. The last pic you posted looks like a cold print to me. Is the nozzle hitting the print?