So growing up, I popped my pimps, a lot. My first one ever was on my chin, which probably foreshadowed quite a bit.

Anyways, after a lot of popping I think these are scars? I'm not sure exactly what kind they are, I can't find much online, most pictures of scars are holes rather than bumps, and the few I do find have no description. Any idea of what to do, or how to approach it would be appreciated, and any advice on any other blemishes too.