Hello young man....
From your description, it appears your entire family is having a bad hair day!!
Thanks for the clear pics.
Yes you have androgenic or male pattern baldness.
However , the treatment is not so straightforward as taking Finasteride.
More details and history are needed for a clear management plan or "mind map" as you call it to be formatted between you and your Dermatologist.
Next Steps
INSTANT Consultation or ONLINE Consultation is your best bet for now 🙏
Health Tips
Avoid handling your hair too often and hair treatments at parlours.
Shampoo ONLY twice weekly using a mild shampoo like Dove 🕊️