I’d say to at least read the first 20 chapters before reviewing, and as for their suspicion, they clearly express it but then decide to trust their son. Trust not ignore.

I do implore you to reread the chapter 16 as i’ve expanded on the father’s reaction just to limit misunderstandings. Thank you for reading.

what i was upset about is that the conversation between the main character and his family members seemed illogical a few times me as a reader expect the novel/story to make me feel that it's as real as possible even though your story takes place in a fantasy world few things such as the reactions of characters and there conversation are expected to be similar to our own world which helps as a connecting link that makes us enjoy the story. what i was expecting was a third party pov of of mc's parents and family which would explain that they are "trusting" the mc and not "ignoring".it truely felt that because of there difficult situations they are just accepting any logically challenging things mc does just because it will at the end help them anyways.