Some Hairs at the Hairline Are Shorter

Some of the hairs on one side of my head, located at the hairline by a part, are shorter than other hairs on my head and do not seem to grow out to the same length. Are these hairs miniaturized, and I will lose them, or is this just the way those hairs are. They seem to be similar to the naked eye in every way except the length.

We all have different hair lengths because of hair cycling. It can, I suppose, be regional.