both were rapists. and the friend was even worse because it was his fucking friend. someone he trusted.
Nope he choosed his friend (look at the outfit of the guy on the last page)
Look at the hair if you rewind a couple chapters you'll notice it's the blond, not the friend.
they're all kinda wearing different outfits on last page, the main dude wore a white jacket and in the last one a black one, doesn't matter either way cause it only made sense that he chose blondie after their "confession"
Of course he chose the Rapist