¿Que comentarios hacian tus amigas de tu y yo (de nosotros) ?
Does this mean...
What do your friends think about you and I (us)?
Thank you - Gracias
Please note that I was not replying to your post, but to the original post. I agree with what you said.
First, hacían is past tense, so it's "What comments were your friends making'"
Second, in English we can't say "about you and I," since "I" is a subject pronoun, not an object pronoun. So it's "about you and me."
Third, as far as I know, after the preposition "de," we have to use object pronouns in Spanish, so it would be "de ti y de mí."
"What were your [girl]friends saying about you and me (about us)'"