Oh no it's the plot armor. Nothing I will do change my fate as he is the main protagonist. When the npc find out they were nothing but background character.
You know his character to me is a good character with his ability because he is basically lifeless and is a shell as the sage and the lab person(I think he said it) at chapter A omega said so I would expect him not to have much personaility and the fact that he was isolated makes his personality more sense. This is my opnion and tell me if im wrong