The reason this happens has nothing to do with not having enough time, it comes down to not making it a priority to spend time with people and a failure to appreciate how important time with good friends is for a happy life. The busyness argument is an excuse that is used to avoid facing up to the fact that you have fears and worries about getting to know people and you feel more comfortable avoiding the issue. The problem with this approach is that you become more isolated over time and it then becomes even harder to break out of your shell.
