I recommend getting listed on Txbit.io

They have PCI DSS compliant security and certificates to show. No KYC. Bitcoin transactions show up in seconds (although 0/10 confirmations to start with).

https://medium.com/@txbit/txbit-pci-dss-compliant-exchange-27e8b2ce516b

I have chatted to their Dev often in Solaris (XLR) Discord. He's a solid guy and answers issues very quickly there.

It's a new exchange and volume is still building, but give it time.