What details in chapter 7 does beah use to develop the idea that" war had destroyed the enjoyment of the very experience of meeting people"

Although Beah has noted the hospitality of villagers in other chapters, here he points out the fear and paranoia that grips those who have lost homes or loved ones to the rebels. Beah notes that boys are looked on with suspicion because they could be child soldiers. Meeting new people always has an undercurrent of mistrust and danger.