Supabets blocked my complaint email!

My deposit just went missing and I was told I was not verified, but before my deposit reflected in my account and after the missing deposit I made another payment and it reflects too, I tried getting verified the first time they responded, and needed a different document as my proof of address, so I did that and they just went silent, no reply from support in the site or WhatsApp, and they blocked my email. What can I do is there a site I can report this because I feel they don't care about there complaining but paying customers because they already have so many other gambling addict who doesn't notice or have time to report