I got a simple question?

My ex called last night we broke up 6 months ago (yep I still like her). She said she got some dudes to buy her $500 worth of alcohol and wanted me to be there in case she gets jacked etc. I went ape sh1et on her because she thinks she's street smart. I then agreed to come with her and when I asked what day and what time she said well idkk,,,,,,,,,,,,kind of like she wanted to keep talking and I said well I gotta go just update me bye. Em I being used or could she be wanting to get back???