怪我我没长成你喜欢的模样
[guài wŏ wŏ méi zhăng chéng nĭ xĭ huān de mó yàng]
'Blame me; I didn’t grow up to be who you like,' which speaks about regret and self-depreciation due to one not matching another’s idealized image or desires, emphasizing unmet expectations in relationships.