I really don't have a problem with that. You know those friendly, outgoing people who get along with everybody? I'm not one of them. I'm polite but not friendly. I keep to myself and my small circle of friends and can't criticize anyone else for doing likewise. I've called the police when I saw somebody crawling into a window here, and when somebody was trying to "social engineer" his way into the building. But do I go out of my way to socialize with the other tenants? No. Most people don't interest me. I stick to the ones who do.