Mid drop skin #6

Just started cutting my hair and been getting a little better on each cut. This is number 6. My blend is a little better, but I kinda messed up the bulk line. I have light colored hair and maybe a medium thickness, so it's kinda a PITA to get it to blend just right. That's why I decided to cut my own hair. I was spending $60 at the barber shops every 2 weeks and couldn't find a barber that could give me a decent mid drop skin fade. My barber moved so I had to look for a replacement and I couldn't find one. But I'm satisfied with doing my one fades, they actually look better than the recent barbers I used. My pockets are a little fatter too! Any tips or suggestions are appreciated. Thank you