My friend in US told me you could not trade without KYC in US. Maybe you need a face2face trading and most of platforms are banned from trading in USA except Coinbase.
It's 80k500, hopefully it's a dip. I DCA at 105 and 100k but couldn't expect the drop to 80k5. Fortunately I didn't go futures. For BTC, Spot is ultimate.
I don't know a coin can x hundres times but you want good investment. Just pick any coin that has real usage like LINK, WLD, SUI. Of course the top coins ETH, SOLANA, BNB are good choices too.