做个外向孤独患者有何不可
[zuò gè wài xiàng gū dú huàn zhĕ yŏu hé bù kĕ]
'What's wrong with being an outgoing lonely person?', reflecting a mix of loneliness on the inside but social activity on the outside. Someone might express feeling isolated even when they participate in various activities or appear very active in a group setting.