The English in this novel is atrocious. MC's angsty personality is really cringe. If MC wants to go at things alone, that's fine. Spare me the narcissistic self-justifying soliloquy.
may i ask what chapter you are on. he has a personality that changes throughout the book. he starts off like that but changes later on. im on the most recent chapter, and i can say he may still hold some of those traits, but a vast majority of them have changed.