...Someone was looking to sell and you responded as such, yet here you are looking to buy?
Why not just counter that person's offer with a price you were happier with instead of calling them a bitch and telling them to hold it?
It is kind-of odd. Ordinarily, I'd flip off his pivoting by saying "that's how high-emotion markets roll". But I did send the OP a PM and haven't gotten a response yet. So who knows; maybe the OP is just testing the water.