I wasn't looking for any kind of closure. She texted me out of the blue, telling me to call her, and at the beginning was all giggly, telling me she liked hearing my voice. Anyways, she still seemed to display the issues with being lonely, having a big ego, and being judgmental that I noticed while dating her (and were pretty much the only things I connected with her on, honestly), so I thought I may as well try to help her.
I got her to open up a bit, but she eventually backpedaled and said nothing was wrong. Oh well. She'll talk to me if she genuinely wants and needs my help.