假如今生不曾相遇。我还是我。你依然是你用英语怎么说

If we never met, you were you and me was me.

or

If we never met, you were still who you were, and I was who I was.

第一，这是一个假设句，要用假设语气（动词过去式）
第二，英语中把自己与他人并论了，应出于礼貌，把自己放在后面

If we did not meet in this life, I am still who I am , and you are still who you are.

If we never meet in our lifes,I'm still myself and you are still yourself

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