I don't know. Sometimes I feel alone when I wake up or go to bed but I don't really feel alone anymore otherwise. I have lots of new and old friends and can usually find something to keep me busy. I do things spur of the moment sometimes, like a coworker with the same schedule as mine called me one afternoon, said lets do lunch....we did. We hopped in his plain, flew to a small town about 90 miles away, had lunch and flew back. :-) Tomorrow, I might go buy a used jet ski, take it to the lake and have some fun.