So, I was messing about the other day in Sanctuary when I came across a caravaneer, Trashcan Carla. I spoke to her and the option came up in yellow to rob her. I pressed the button but she told me where to go. Thought nothing of it until she turned up again at Bunker Hill. Now she won't serve me. Is there a way to get NPCs to like you again?
It's not a big deal but she often turns up in Sanctuary and is a convenient source of income besides my shops there.