Anyone please just help me get meh 1000 tc back

What firebolty said. You bet at your own risk.

First of all, there's nothing that specifically shows that you pinged other than the /cp (which has a possibility of being fake).
And if you pinged, it would show that you disconnected in the chatlines.

Regardless, this is just one of the risks of betting and you will have to deal with it.

yea i was there and it just pinged him