你宣她我宣你我造我不是她
[nĭ xuān tā wŏ xuān nĭ wŏ zào wŏ bù shì tā]
This username can be rather confusing directly translated to English as the structure is more colloquial Chinese internet slang. A possible interpretation would be that it expresses someone's chaotic interpersonal relationships on social media or a situation where everyone is promoting (宣) each other which might cause identity confusion.