He's Back, Not Sure What To Think

I m sitting here a little dumbfounded tonight because my ex-friend pinged me on FB. I did respond, although I tried to keep my responses minimal. I wanted to see what was up, figuring he wants something. He didn t seem to want anything in particular, he just asked how I was doing and flirted as though nothing ever happened. As though we had just talked yesterday and not nearly 3 months ago. I really don t understand and don t know what to think. I figured he was out of my life for... He s Back, Not Sure What To Think
https://www.myptsd.com/c/threads/hes-back-not-sure-what-to-think.56049/