It sounds like the 2008 brush off was her way of saying no in a nice way. To me it seems like this girl doesn't like to be the bad guy and instead of putting things straight she'd ignore it and hope it goes away. When she said "not now", she meant "not ever".
Time has passed and when you reconnected she probably hoped that you'd forgotten the whole thing. As soon as you brought it up, she cut you off.
From what you say, it's been 2 years since you last connected. Try again by all means but go in with your eyes open and certainly don't push things. One tip - never reconnect with someone with the question "what's wrong?" - it either sounds weak and needy ("what's wrong with me?") or it sound confrontational ("what's wrong with you?") neither of which help to recreate a connection
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Why not
read some stories instead
CAM FUN COMPETITION ENTRY: DAGUERREOTYPE go on - it's only 500 words, you're not THAT busy.
Too long? OK, how about a poem instead? This one's not even 101 words!
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