The world of anonymous gambling is a dangerous one for vulnerable players such as myself.
It is, and the only way for you to change it would be by helping yourself, and if you want SportsBet.io to worry more about users like you then a legal action might make them double and triple think before a similar case like yours repeats itself. But ignoring it and treating your 36 BTC as a loss would only make them repeat the same thing with someone else.
Your best bet is firstly betting on yourself and secondly - pursue the matter legally.
As I mentioned before raising the issue with Curacao eGaming was useless and even a negative step towards you as they can use it in a legal action to backup their claim - please refrain from making further wrong steps and start taking the right steps to make your life better.
Overall a disappointing response from sportsbet.io, but they have not denied it so OP's story must be correct.
A sad state of affairs really, very sad to see. Feel for OP. Not sure I can offer much advice though, I hope OP and sportsbet.io can sort this out. I'd like to see it get some more public attention, could work in OP's favour.