Can you post a side-view showing your temple area. At the moment, and I could be wrong, it looks to me like the very front [hairline] is ok but the black line is too far ` down` onto your temple area where it doesn`t look like you ever actually had hair before ? Based on what I can see , maybe just bring that black line / mark around, so it lies ` at` or just ` outside` where I can see [thin] hair.
What you have marked will give you temple-flaps on your system and I`m not sure you need those as such..... a side-view would be good...... generally, you just replace what you have lost, but maybe not as ` far back` as when you were a teenager with a full head of hair.....allow for a little ` normal` and age-appropriate recession.