17m please look at these pics

[Siisid]

My hair sides is way less dense compared to the back of my hair(donor area) Is this a sign of dupa or hairloss thinning?Ive never looked at this area of my hair so i do not know. What do u think? im super worried

 

[Siisid]

https://imgur.com/a/F7scf8o

please also look at these vids. What do u guys think? u guys think my sides are just normally less dense than my hair at the bacj or is this balding or smtg.sorry for any inconvenience

 

[Siisid]

added some pics from last year january. Idk anymore tbh just need a straight answer...

 

[WaccWaccWacc]

Stop. No, not thinning. No dupa. Juvenile hair.