Am I Losing My Hair? Just Thin Hair?

[QwaZ]

Good morning.

I am 18 years old and these days I was a looking in the mirror and I noticed that I can see my scalp through my hair (under light). My hair was 2.5cm long. It is strange because I never saw my hair in my pillow and never saw him fall when I am washing :S

I noticed too that I had broken hair tips, so I cut my hair (ofc I can see my scalp).

I practice exercise and I have a good nutrition but I was washong my hair just 2 times a week (Always with Hair Fall Shampoo).

The question is, am I losing my hair?

I just have pos-cut photos (like 1cm hair)

Side photo, just to compare:

 

[Agustin Araujo]

I think your hair is fine to be honest but it never hurts to check with a professional, that's always an option if you're concerned about balding.