<human>: Looking for some guidance, never got the closure I sought, twice...

I went out with a girl for 3 months a year ago. I really liked her. She hit all my criteria and for a while, I thought she felt the same. 

Our relationship ended abruptly when she sent me the "you're sweet, nice, and genuine but you're not for me" text message. I was shocked. I emailed her that evening wondering whether we can talk more about it. She sent me a very rude response that was basically, "dude I thought I told you...".   I was pretty devastated. 

Cut to 2 weeks ago. Over a year later, she texts me apologizing for her behavior, telling me she "wasn't in a great place," and inviting me out for a drink. We set a date for the middle of the next week. At worst I figure we have a nice conversation and she explains herself and provides some closure to our brief, but close relationship. At best we begin a rekindling assuming she's grown up a bit - who knows where it could lead. 

She ends up canceling our date because of a work commitment that I believe was genuine, but without attempting to reschedule. 

4 days go by and I hear nothing from her. I reach out asking her, essentially, what they fuck, you got in touch and won't follow through?  I express my willingness to meet up and talk. She responds that she assumed I thought she made up the work thing and that I thought she was blowing me off, and saying it didn't sound like I wanted to see her. 

My response was essentially, I want her to honor her invitation, and suggest a brief hang that night - we don't live far from each other. 

She responds the next morning that it was clear she shouldn't have reached out, that it was her mistake, and that I won't hear from her again.  

I'd completely gotten over her over the year, but now all the emotions have resurfaced and I feel frustrated and manipulated. 

Can someone give me some insight here?  What was going through her mind?  Want more details?

Thanks,

Give me a shortened version of the text
<bot>: old flame gets in touch after a year after abruptly ending our relationship, then doesn't follow through with meeting up. Wtf?