Мы не смогли узнать друг друга, пот

Мы не смогли узнать друг друга, потому что не виде­лись с того времени, как были подростками.

Результаты (английский) 1:

We have not been able to get to know each other because they do not form independently since were teenagers.

Результаты (английский) 2:

We could not get to know each other because they had not seen since that time, both were teenagers.

Результаты (английский) 3:

we were not able to get to know each other, because you don't виде­лись since they were teenagers.