It is quite sad to hear this, I feel so sorry for you. We have had the same thing happen to us, tho not to that extent. A brother did not fulfill his contract, delivered nothing, and we lost quite a bit of money.
Did we go to court? no.... I really wish we had.
What that man said to you was quite pitiful, turning it back on you each time, "Now, how do you think Jehovah feels about you?" He sounds just like the WT, "Why did you believe in 1975?"
I am so glad that you stuck to your guns, and realized that taking "your brother" (is he really a 'brother' when he slanders, robs, etc) to court. Quite relieved, actually...
Morals and scriptures mean nothing when the good person gets robbed.
Thank you for sharing, I am glad the WT is having to pay for it's errors, and their warped way of dealing with people is getting exposed.