In every fiery growth process, we should thank our loneliness, give us the motivation to move forward, and let us know the direction of progress, so we have achieved today. Every stage of life is meaningful, and your harvest may not be seen by others, but it is extremely rich in your heart. Nothing can replace it. Empathy can't be done by others. Only you know best.
Loneliness is also a sense of group existence in interpersonal communication. Some people would rather be lonely than gregarious, because they want to be the truest themselves and hope that they will have no regrets in this life. Perhaps, it really needs the courage to choose, but once you embark on the lonely road, you will fall in love with it and will never live up to it and yourself in this life. Sometimes, gregarious means forcing yourself to do something you don't like, and then finding it hard to gregarious. Moreover, being unsociable and against your will make you feel very lonely, and you don't know who to talk to when you have something in your heart. Therefore, we should be positive and optimistic, open-minded, have collective consciousness, integrate into the group, exert positive energy, do things beneficial to the group and society, reduce loneliness and enhance self-confidence.