Someone already replied to you about norms, although you could, in an extreme case, consider people liking you as having attached to it some expectation (like you liking them back) as a norm. At the end of the day, you have freedom to choose your own values and live by them.
The idea that society will out live us as individuals is a fact, however. That does not need to bother you, and if it doesn't, I can disagree but I can do nothing to stop you from enjoying yourself.
Mr. George, at least in some capacity, enjoyed the company of others. He was not a complete introvert then, so he might not have had your extreme aversion to people. Moreover, his death was clearly felt in some people, so unless we are only allowed to consider his feelings, his aversion to others had negative effects on at least one or two other people.
The idea that society will out live us as individuals is a fact, however. That does not need to bother you, and if it doesn't, I can disagree but I can do nothing to stop you from enjoying yourself.
Mr. George, at least in some capacity, enjoyed the company of others. He was not a complete introvert then, so he might not have had your extreme aversion to people. Moreover, his death was clearly felt in some people, so unless we are only allowed to consider his feelings, his aversion to others had negative effects on at least one or two other people.