you are a diffuse thinner imo, your hairline has matured a little but like the patterned area is thinner than the other areas, i would go to the doctor and get a blood test to see if your thyroid is playing up or if you're low on iron, ask him for a ferratin and tell him you want a level of at least 100 (doctors call 20-300 normal but tricologists say you need at least 100 for adequate hair growth)
in the mean time maybe get some minoxidil, it should help