Thinning crown? What to do next?

[DPHT]

Hi everyone,
I was curious too see if I'd be thinning somewhere. I never really took the time to check out my crown until now. Im 26 years old and MPB does run in the family, although my dad who is in his 70s is not bald whatsoever, on my mom's side however there are some males who suffer from MPB.

I took two photos, one with Hair-gel and one after the shower. I tried to get the best angel and shoved my hair in a way so you can really see if its balding or not. I'm worried I already know the awnser.

If I'm starting to lose hair, which I probably am, what is the best way to go forward?
The doctors don't have time in my country because of Corona, so should I just order Finasteride online and take 1mg a day?