We initially agreed to trade, and he changed his mind.
Then I had a potential sale lined up for my item, but he reached out to me again and said that he wanted to trade for sure.
I asked for his certainty on this since he was indecisive before. He said that he was positive.
I checked in with him the next day or so and we agreed on a day to meet. He refused to respond the day of.
I lost the trade and a previous sale.
He also made me provide a bunch of information and pictures before he stood me up.