Asking out a girl you haven't seen in awhile

OK so I haven't seen or talked to this girl in two months because she left for school, I think she should be back for christmas break probably. We went one a date two months ago and she gave the "signs" licking of lips, hair, staring, laughing, sitting straight, but I don't know if she liked me or the convo we had. But its been two months, she said she would keep in touch and that next time she is in town we would get together. Should I wait for her to contact me or should I take the initive and say hey long time no talk maybe wish her happy holiday and then ask to see if she is in town and to get together. Or would that be to stalkerish, I don't think so since it is college break. HELP!
Asking out a girl you haven't seen in awhile
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