“爱情认定你”常见的英语表述有:“Love has identified you.” 或者 “Love has recognized you.” 或者 “Love has determined you.”
“identify”有“确认;认出;鉴定”的意思,“Love has identified you.”强调爱情确认了你这个人。
“recognize”侧重于“承认;认出;认可”,“Love has recognized you.” 表示爱情认可了你。
“determine”有“决定;判定;确定”的含义,“Love has determined you.”意味着爱情确定了你。
具体使用哪个表述,可以根据具体的语境和想要表达的细微差别来选择。