A lot of people have the wrong perception of being alone. Some even refuse the fact that alone is an option or worse, faith. I enjoy being alone and I need my alone time. Some people wouldn't understand that, and I never expect them to. It's something I do to make me appreciate myself more, to improve my quality and to evaluate what I've said or done. Again, I never expect people to understand this or to be alone when in fact some people cannot be left alone. But I do believe that in the end, you are going alone. You cannot, and simply cannot take your best friend with you when you die. And on judgement day, you are going to be judged alone. So might as well get use to it :)
Have fun spending time with yourself.