Is it through?

I keep friends who will always say thank you,

I keep friends who will be there,

I keep friends who really care.

There is this one I call my best friend,

I would be there for her until the end,

But now I feel that on her I can no longer depend,

As she does not comprehend.

We both moved away,

but now it seems she has been led astray,

This is just so cliche,

I don't think she feels my dismay.

I'm still not quite sure what I should do,

should I pursue? 

Or is this friendship through?