(19m) Not sure if I'm balding or not

[John1231]

Hey guys - Do you think im losing hair? Here are some pics

https://imgur.com/a/Ow9DAk9

The first picture is my hair from 3 years ago (very unmanaged), the second is from about 7 months ago, the next series are from a month ago, the the following ones are from today after a relatively short haircut for me. I noticed my temples are kind of high... But honestly looking at the picture from 7 months ago and even 3 years ago my temples look really high as well. I haven't noticed any change in the front of my hairline either, and the crown is fine (I have like 4 cowlicks, one on the back, two on the sides, and one up front, which accentuates the temples). I think I'm being anxious because i just noticed the relatively high temples.

For my family history, everyone on my dad's side of the family (including my dad) has great hair. I have pretty similar hair to my dad as well I think, he has decently high temples. My mom's grandfather however, did go bald, but he had a much different pattern of hair than I have. What do you guys think is going on? Just a mature hairline?