If a girl you know says she will miss you, does that indicate interest?

is this girl I meet last summer then again this summer , we know each other thru friends I'd say . I didn't really think she was interested in me romantically as we hadn't done anything other than talk when I ran into her at the bar , I did add her on Facebook this summer but we've said little to each other on there.

but then the other night she said hi to me as usually then later at night like around 1:30 just before the bar is nearing close we run into each other and had this odd conversation where she stood very close beside me, where she mentions she's soon leaving this area to return to school and that she wouldn't be seeing me and I'm pretty sure she said she'd miss me , it all seemed rather odd and made me wonder if she was in fact interested in me for more than friends purposes ? what you think
If a girl you know says she will miss you, does that indicate interest?
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