A couple of days ago my ex texted me at around 3am, after 2 weeks of not talking, asking if she could talk to me as she was going through a withdrawal. She started using cocaine after the breakup & is hooked. I gave her advice, but she used anyways. I did not make any notice on social media to show her I was up at that time, so she sent it not knowing. Why, out of her friends & family & even other exes, text me at that hour asking for help with her problem? She's all over the place, in regards to attitude towards me due to drug use, I'm assuming.