Are the sides of my head thinning due to hairloss or is it normal?

[RickieL89]

I'm a 31 year old asian that has thick black coarse asian hair and my scalp and skin is pale. My hair is usually very spiky when short and turns into a bob when long. So far my crown and hairline look fine, but I was wondering if the side looks like some form of hairloss like retrograde alopecia, diffuse thinning, dupa or male pattern baldness? When my Hair grows out in the May 2020 imgur album you can see that you can't see this thinning part. When I get a haircut in the July 2020 imgur album you can see it on the side and depending on how I tilt my head and how much light is shined on it, it can appear more obvious. I also included a picture in the May 2019 album and it looks like it might have been their since last years, but I'm wondering if its growing, the same and if its normal or not.


July 2020
https://imgur.com/a/BVHufDr


May 2019 same spot
https://imgur.com/a/Gtr0cDm


May 2020 long hair before haircut
https://imgur.com/a/FmO0wlh