Where to buy Bitcoin Gold

Hello, I am new here, nice to meet you all… My question is that I want to buy Bitcoin Gold but I can’t seem to find an exchange that will let me do it in the US? I see the list of all of the exchanges that Bitcoin Gold claims has this service but so far 5 out of 5 weren’t doing it. Can someone please just through out a name? I already use Binance, Whitebit, Robinhood, Sofi. none of these, nor 5 of the several listed on this site will let me buy. i am tired of looking into each one just to be disappointed. Any advice?

BTG is listed on Binance.

https://www.binance.com/en/trade/BTG_BTC

The US Government has made life difficult for international exchanges, many of which list BTG.