How do I deal with/respond to an ex contacting me again?
Quick background: My ex and I dated for about 3 years ago and broke up with me 2 months ago and almost immediately started seeing someone else. I tried the whole get back together thing at first but realized it was worthless and gave her space.
Then randomly a few weeks ago I noticed I had been removed from all social networks she was on. I emailed and asked why and she responded with stating she didn't like seeing me single and told me she didn't want to talk to me.
Yesterday, I get an IM her after no communication just making small talk. It was the first conversation we have had since the breakup that didn't involve discussing our relationship and was nice. We kind of just caught up, but now I find myself grabbing onto hope again and I'm pretty sure she is still dating this guy. The conversation ended with me tell her I was busy and had to go, no fighting and nothing negative.
My question is why would she contact me after telling me she didn't want to talk to me and what should I take this contact as? Should I contact her again or just wait until she does again?