TOADLETS?!?!?!?!?!?!?

Ok. So my brother and I found about 17 baby toads. They are about the size of a dime or smaller. I was wondering if I could keep one of them and let the rest go. They are wild but I figured that as the toad grows up it will imprint more and more and not be afraid of humans as much. Is this true? I would be very willing to take care of it but the other problem is is that I hardly know anything about raising a toadlet or a full grown toad. INFO PLEASE!!! (food, habitat, how big do they get?, does it need a buddy to live with?, please anything!)