Am I cooked? Please help me.

Hey everyone,

I just shaved my head with a new blade, and after looking closely, I noticed these pimple-like bumps all over my scalp. They are itchy, and I also have dandruff (I snow quite a bit). I haven’t even taken a bath yet after shaving, so this is exactly how my scalp looks right now.

Details About My Hair & Routine:

Age & Gender: 20M

Shampoo I Use: Meera Shampoo

Scalp Issues: Itchy bumps (pimple-like) & dandruff

Skin Type: Oily skin (not sure about my scalp)

Previous Scalp Acne: Yes, but never this much

Helmet/Cap Usage: Occasionally, not regularly

Shampoo Frequency: 1-2 times a week

Hair Care Routine: My mom applies mehndi, yogurt, and other stuff on my hair occasionally

Itching Severity: Very severe, especially after not washing my head for 4-5 days

I don’t know if I should visit a homeopathy doctor or a dermatologist for this. My mom says homeopathy has good skin care medicines, so I’ll most likely go there. But would a dermatologist be a better choice?

My Guess:

I eat everything with ghee, and I don’t take curd/yogurt much (only a few times). Could this be due to heat and fat? What do you guys think?

Attaching pics for reference. Any advice would be really helpful!