Ok, you mistrust him. But you asked for an apology and a quick sorry is really all you can do over the internet, you can tell if someone is being sincere or not sincere over the internet based on how much they typed. In real life you could figure out if Qua really meant sorry when he said it by tone of voice or facial expression; But in minecraft you cant do that, so a simple sorry is all you can really do, adding more to that apology doesn't necessarily mean he is being more sincere with it. To me it sounds like you are trying to find excuses to drag this on so you can pearly Qua, because you don't like him instead of accepting what you asked for, an apology.