It doesn't sound like herpes - it wouldn't likely be that linear.
Even if you don't shave, you can still get infected hair follicles. Stop popping them, which could be making this spread, and let a doctor check it out. If it's an infection, you may need an antibiotic.
It might be molluscum. https://www.mayoclinic.org/diseases-conditions/molluscum-contagiosum/symptoms-causes/syc-20375226
Either way, since you are getting new spots, let a doctor see it. It could be as simple as pimples, or an overgrowth of staph on your skin, but let a doctor determine that.
Let us know what happens.