16m got worried about my crown lately

[Siisid]

so the past 2 weeks i didnt worry about my hair at all which made me happy as this whole year i had bdd because of it.However i started to worry about my crown lately.
crown in january

https://imgur.com/a/87qHxh3

picture i added is my crown in march

The following link is my crown now. Im worried as under harsh lighting especially in the 2nd vid u can kinda see my scalp. Is there any difference? thoughts? thanks

https://imgur.com/a/iZfe8VG

 

[Siisid]

Added some pics.wet crown. pic under harsh lighting scares me thoughts

 

[shoegazing]

Jesus, you don't give up, do you?