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i haven't had clear signals for a long time now, back when she lived closer there were definate signs. but recently the best i can detect is jealousy on a couple of occasions.
on our trip our group got annoyed with eachother at some point due to our close proximity, but we enjoyed eachothers company (well i did anyway). she is notoriously difficult to read as i have asked advice from one of her close friends and she said she hadn't a clue either way.
if i could i would take her out for a drink no problem, i wouldn't be shy about that. my worry is that going to her town to see her may be a bit full on. i see this as my only real option though as i can chicken out of a phone call or a message, but when i'm on that bus there's no turning back.