Most Helpful Girl
Maybe she considers , that she wants to be with you once again. But If I were you , I wouldn't tanke the bait.
Most Helpful Guy
She probably saw you and realised she missed you, maybe not in a romantic way but she is trying to bait you into talking to her again for any reason, whether she wants to be a friend or more. If you are interested in talking to her again I say go for it.