Is it too soon to give up hope?

[2ndtimearoundCA]

I went back and read my entire thread (both of them). Wow! What a long strange trip it has been. And will continue to be. I was posting on another site a bit more between May and July and now I wish I would have stuck with one spot, but hindsight... It is funny how within a week or even within a day my mood and feelings change. I suspect the same happens with my w. I wonder if she knows she could have me back. And if she does is does, is that a good thing? I want so much to build on our positive interactions of last week, but I know I can't force anything. We text a bunch yesterday about an unpaid bill that is in my name, but she is responsible for. It wasn't a negative exchange at all, just businesslike. At one point I ended with "I hope you had a good weekend".. She never acknowledged that message, but continued to respond about looking into the bill issues. My last message to her early evening yesterday was that she received a toll-bridge violation and that I would be happy to give it to her over cocktails sometime (which is exactly what happened last week.. We met for drinks and I gave her mail, bills, and toll violations). Anyway, she has not responded yet. I am still wondering if she is going to want to get together this weekend like we talked about. Anyway, now I think I need to wait for her to respond to my latest text before I bring up any new topics. Should I be more detached here? I just don't know where I stand. How does it happen when you transition from rarely seeing each other to more regular interactions?