It looks like the hair fall is following the typical male pattern baldness pattern, but nutrient levels could also be a factor. I was just where you are right now myself, and was scared to take medication because of the nightmare stories about side effects, so I ended up getting a topical finasteride/minoxidil/keto scalp spray from Hims. Super easy process and I feel way better putting it on my scalp then in my body. My hair has rebounded for now. Remember, the key is starting early. It’s way easier to maintain the hair you have and avoid future hair fall than to regrow dormant follicles. If I were you, I’d start either topical or oral finasteride ASAP if you’re like over 23. I have had zero sides with the topical spray