So the problem is that he didn't reply to your insolence "why" exactly you owe him any money? It seems well established in the prior conversation why and how much. He didn't need to respond. It is you who needed to do something, and that was honor the contract.
If this is the entirety of it, then it's scammier than I even thought.

It is clear and the amount is 0 as far as I can tell. If Gurrty thinks differently than he can take it to the LEA or the courts as he wishes. I am no longer willing to talk this out with him. I was willing to be reasonable and work this out so we all could be happy. He is no longer willing to let that happen.
Will you give me a loan of 2000 BTC? I need to buy a small island in the Atlantic Ocean. I will name it WAT. I will pay you back at 10% interest. I'll even have a pet goat to mow the grass.
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