What to do with this girl?

alright so long story short my ex of 5 months is talking to me again like just talking as friends. I had one of her friends tell me that she still likes me really much. so I kinda confronted her about it and she did indeed say that she likes me but she said thats it probably wont work out if we date but she said she would hook up. im not really looking for the hook up as much as dating her and just having her. couple of days later she said she had a dream about me and in the dream we hung out and she missed me. then she said she misses us hugging and cuddling. so I dont really know what to do. do you guys know what shes trying to do and does she wanna date again or what?