Indifference is a sin: because it hurts people deeply and invisibly, causing people to fall into the abyss without salvation. It can make the hurt person crazy, evil, and cruel, and at the same time become more crazy, evil, and cruel to hurt more people. Indifference is a sin: the original sin of cruel revenge.
Loneliness is a form of atonement for committing unforgivable and heinous acts in a previous life. Death was not enough compensation, so he was cursed and brought into a new life. Then there is loneliness. This is a punishment: a cruel cruel punishment of time.
And all these need to be redeemed before the heart can be at peace