Loneliness

Loneliness is not just being alone. It's sometimes about certain emotions which are not understood by other people. You are in a part of group, but you are so different from others that you feel it's difficult to discuss how you feel or think about something you want to do or you really like. However most people will go through somewhat similar situations in their lives. It's just we go though this loneliness at different point of our life. Therefore your good friends can relate to you or cheer you up.

Loneliness adds beauty to life sometime.