There is a delicious Japanese restaurant in LA. I go to eat Japanese food alone every week. At first, I go with my friends. Gradually, my friends get tired of eating, and I still eat.
Life is like playing golf, you don't know where the ball will fall after each swing, but you can control the strength as much as possible, let it fall around where you want, this is the goal, as long as you work hard there will be progress and harvest, step by step.