Ok, I just tried signing up for binance, but it directed me to US site and asked to register there! At the reg page it says I have to prove to them that I'm a US citizen, which means they want my full info lol. Furthermore, even I go through the reg phase, how would I pay for btc's? Again, they'll have all my bank info! So back to ground zero

what's the advantage of cryptocurrency if my transactions are transparent and my real info is traceable! To me you can either conduct a transaction anonymously or you can't. pseudo-anonymous, doesn't mean anything. Not that I'm trying to do anything crazy here, all I'm trying to do is a buy a stupid vpn service and pay for it in cryptocurrency, so we're only talking about $50 or $100, if at all. Thanks.
Binance US requires stringent KYC, and it's only Binance US that requires that. I'm from SEA and I didn't really encounter any problems with that, so in your case, Binance may not be the get to go since it redirects you to the US site. Probably try and look up exchanges that don't require KYC in the US. Psuedoanonymous doesn't really reveal your real info. It just shows the wallet the coins were from in a transaction, and they can't really connect any real information from that transaction to you, that is unless the exchange you went on requires KYC. If CEX's don't really work out for you, try looking for DEX that you can easily access.