请帮我把这句话翻译成英文~ 十分感谢~~~ “无论如何,感谢你曾经出现在我的生命里”

Question

语境：形容一对分手的恋人，虽然他离开了，可是女生还是很感谢离开她的那个人，曾经和她一起过。
请翻译得准确、详尽一点，真的谢谢大家了~

Answer 1

Nevertheless, I still appreciate for your kind appearance in the fragement of my life.

or
No matter what may happen in future, I will always feel grateful for your once being with me in my life.

Answer 2

Nontheless, thank you for appearing once in my life

Answer 3

No matter what, thanks for being with me ever.

Answer 4

Anyway, thank you had appeared in my life"