我性格孤僻只因我厌倦人心
[wŏ xìng gé gū pì zhĭ yīn wŏ yàn juàn rén xīn]
Translation: 'I am socially distant because I'm weary of human nature.' This username implies disengagement from social interactions due to disillusionment or cynicism about how people behave and treat each other in society—suggesting personal experience leading to this mindset.