So here is the situation:
I've PM'd a manager, asking what he's looking for in exchange for a player s, he's replied he's interested in 2 of my players and could provide a +1 for either of.
I've replied i'll accept a deal, and after him sending a bid i've told him I am at cap and would need to sell a player first to make room, I've offered him a young 200k prospect to which he's rejected and stated he will wait until i've sold them.
Less than 24 hours later I've informed him I wanted to keep my player, and apologised that I had messed him around. To which i receive a message saying ''yeah, that's a dick move, but hey ho''.
I've even offered at that point to still do the deal if he's that upset by it. He's replied that's its poor etiquette because i've pulled out last minute...
Have I acted poorly, is this bad etiquette? Is pulling out less than 24hours from a deal last minute or a 'dick move'?