Most Helpful Girl
she's misses the company, if she really missed you she would have made an effort to tell you to your face by now instead of partying. Tell her to move on.. she left so don't bother coming back.
Most Helpful Guy
Mate, I've been there and this isn't always the case.. but 9/10 it usually is. Her actions are speaking louder than her words. She says she misses you and how badly things remind her of you and yet can't find time in a 24hr period to meet you, or setup a chance for you two, to meet up somewhere briefly.
Let her actions show you what she's about mate. And let that guide you.