Dispute that is happening

So what’re the chances that I win this dispute? I have lots of evidence that I didn’t scam this person(I always record my trades in case something like this happens) and I have screenshots of me telling the buyer they misunderstood my listing and the buyer understanding that and still taking the items (plus compensation for them misunderstanding) then they try to get more out of me and when I don’t giveh them anything else they open a dispute and try to say I scammed them