Yes! I totally get it. He reminded me a little of Homura in that way --- a girl who does care for others, but because she loves Madoka so much, that devotion eclipses all else. It seems Samir's love similarily damns him as much as it saves Camille, and vice versa. It's a horrifically beautiful thing.
By the way, the download zip you added seems to be for a different game? I thought I should let you know.