不想不念不闻不问
[bù xiăng bù niàn bù wén bù wèn]
'Unthought Of, Unmissed, Unheard From, and Not Cared About' describes a state or desire for complete anonymity and disengagement from others—a wish for privacy and solitude that might stem from disappointment or an introverted personality seeking minimal disturbance and interaction.