Boshaft, I found that with my eleven babies, four or five of them were fairly bold and friendly, the rest hung back a bit. I just spent as much quiet time near them as I could, and Brooder II was large enough for me to actually sit in I would sit in the brooder after cleanup, and let whoever was brave enough cuddle up.
Perhaps you could set up a safe space where you can sit on the floor and have them around you. Bring a book, and let them be used to you.
Also, at about three weeks, no matter how much progress you make, they may suddenly act terrified of you. It is a phase of development, and you need to hang in there, eventually they calm down. I think it is a survival mechanism.