我傻到把自己抛弃成全你俩
[wŏ shă dào bă zì jĭ pāo qì chéng quán nĭ liăng]
This username reflects deep emotional pain and self-sacrifice, conveying a situation where someone feels they've suffered in a relationship for the sake of others. It conveys a sense of martyrdom and self-deprecating sorrow.