Well they went with good intention to cover over the feel of desperation in that time. I read a book on it, horrible story, as it was meant to be.I don't know whether "love" is the word I would use to describe something as horrible as the children's crusade!
They were living in Christianity fantasy land , but in those times where else could you be, life was miserable for unconnected people specially children and most of the childrens' crusade were kids of course , and life was shitty.