I don't believe your situation is as hopeless as you think. If you love each other, you'll work it out.

我不相信你的情形像你想的那样无望。如果你们相爱，你们会找到解决办法的。

《柯林斯英汉双解大词典》

I believe it is when you are at your most vulnerable that people fall in love with you.

我相信当你在最脆弱的时候，人们会爱上你。

youdao

You say, you love me, I believe, because I saw your tears across your face.

你说，你是爱我的，我相信，因为我看见过你的泪水划过你的侧脸。

youdao