Good luck on selling your item, whatever it may be. Reminds me of a deal I had worked out not long ago.
I don't do FB but my gf showed me a guy that had listed a large ground blind for 40 bucks (If my memory serves me), so I contacted him and made plans to drive over to him the next morning and get it.
We agreed on a time and place and I was there a few minutes early the next day. I waited, and I waited, and I waited some more. Tried to text/call, NOTHING. Me and the gf went down the road to a nearby restaurant to eat and I thought surely he will contact me by the time we got done. NOTHING!! I drove home pizzed.......this was a 70 mile round trip and never heard from him again, not an apology or nothing. To top it off, we ate the worst food I have ever eat at a restaurant while waiting to hear from him. Point is, people are inconsiderate sometimes when its much easier to just let someone know if you have changed your mind.