The "Other Girl"

Even though I've had this epiphany,

It doesn’t change anything between her and I.
Caitlin still hates me,
And thinks I’m trying to steal her boyfriend,
Even though I know I’m not.
She’s still giving me nasty looks,
And clinging onto Nathan’s side.
(Now she’s even kissing him in front of me.)
But now I don’t get mad.
Now, I’ve got a new interest:
Hayley.