我还爱着你((我还爱着你,可又不得不离开你,如果我的离开可以换回你的快乐,我是值得的),这句英语怎么翻译)

Istillloveyou,butIhavetoleaveyou.Ifmyleavecouldchangebackthehappinessofyours,thenmydoingwillbedeeplyvaluable.Istillloveyou,butIhavetoleaveyou.Ifmyleavecouldbringyouthehappiness,thenmydoingistrullyworth.