Do you feel lonely sometimes ?

As we age, we feel more and more alone.  You will find that fewer and fewer people can truly understand you. Also,  you will have to do more and more things alone.  Do you feel lonely when you walk on the street and everyone has a partner but you?
Do you feel lonely when you go for a visit to a strange city by yourself？ Do you feel lonely when no one can understand what you are truly feeling？ There are lots of things we have to do by ourselves. We all must learn to grow one day.

I especially love the sentence from 《The Little prince》 “Be we low or high, is to see that we grow,nearer the sky. ”