Little Cassandra

I'm your little Cassandra
I'm the one to whom anyone hardly listens to
Yet, I tend to tell the truth

You won't believe me, fine
Then don't, people hardly, if ever, do
It will indeed be a fatal mistake on your part

You doubt
I know I will be right
You are making a grave error

If you wish, go

I'm your little Cassandra
The one you won't believe
Still, you will find yourself in a predicament

Seeing as you won't believe me, I have my place as your little Cassandra