不要以为谁会爱你烂人一个
[bù yào yĭ wéi shéi huì ài nĭ làn rén yī gè]
This username translates to 'Don't think anyone will love you, just a good-for-nothing'. It conveys the idea of someone feeling unloved or unworthy and reflects a negative self-image or frustration with relationships.