before

you're not the little girl i knew before.
you're not the sweet innocent girl i knew before.
we can't talk like we did before.
i can't trust you like i did before.
you don't act like you did before.
we aren't as close as we were before.
you don't tell me everything, like you did before.
i don't tell you everything like i did before.
we aren't friends the way we were before.

how long until we aren't friends, but we were before?