Does My ex girlfriend like me still?

[Jenna]

(Guy using girl account) My ex and I were together for about 2 months, and there were a lot of issues after a while. She told me that she still loves her ex(they been together for a year) and she likes me but she cant be in a relationship. I mistakenly acted clingy towards her and it led to huge arguments, and she raged and said she never loved me. But i knew she didnt mean it, and so i apologized for insulting her, and I said i missed her. She texted me 3 days later saying she misses me too, and she blamed herself for what happened. We stsrted talking and she calls me her baby and writes good morning texts sometimes, but she posted picson fb of her and her ex. They didnt kiss on any of them though, but cuddled. And i flirt with her and she doesnt mind it, but should i wait to talk to her?