I'm a podiatrist, see in the vicinity of 2 /day, over a long period.
Main thing is to get accurate diagnosis.
There's plenty of "anatomy" in that area for it to actually be many other things too.
Imaging, physical assessment, including your history (running shoes, running mileage included, work etc. etc.).
Could go on for hours with what we see that's not plantar fasciitis but was called plantar fasciitis.