Loneliness is a condition when you are sick of yourself, tired of yourself, tired of yourself, and you want to go somewhere and forget yourself in someone else.

Self-sufficiency is when you are awakened by a delicious shiver from your essence. You're happy to be yourself. You do not need to go anywhere. You are self-sufficient. But now, the new appears in your essence. You are so full that you can not hold it all. You need to share, you need to give it. And whoever takes this gift, you will feel grateful to him for accepting it.
Osho