我觉得你就是我的家人，虽然咱们没血缘关系，咱们之间是家人之爱。

'I consider you family even though we're not blood-related. What we have is familial love.'

youdao

咱们之间说话就没有必要用外交辞令了吧。

There is no need to use diplomatic language while we are talking.

youdao

咱们之间的是精神上的爱恋。就算我们不是人们通常所说的恋人，我们相互爱护、倚重、尊重。

'What we have is Platonic love. We love, admire, and respect each other, even though we aren't romantically involved.'

youdao