Oh noes
He thinks of you as a trophy
What a fucking surprise that he's a narcissist
Is it better or worse than being completely ignored by a guy who used to harrass you and is now utterly uncommunicative in every way?
The chubby guy who treats you like lawn furniture is a fucking idiot screaming about some "plot" that stopped mattering the very day his existence occurred in game; he seems to think that if he just says "nuh-uh!" in the manner of a 1st-grader, that the world he is in will suddenly, almost magically, just do what he wants, and he can't imagine expressing even the most remedial amount of trust in you!
Why in fucks sake would you care about the MC, or any of these people?
With the exception of parents, sister, and random glasses-adventurer guy... they're all entirely trash; pretty much every person in this story. and I think a nice murder spree would assist this society in a huge way.
(Also, I'm betting that glasses mage of the hero party has already had the magic circle burnt into his chest; that seems like the worst decision any character in this story could make, so I'm assuming he jumped on it... I mean, every other character is a fucking moron, so why should he be left out?)