If you're interested on advanced trading order like that, why not use a cex like Binance? AFAIK dexes don't really focus on this, so your choice will be quit limited.
If the problem is KYC, maybe you should try to buy a bot, or build your own tool. Use an API to check the price from Coingecko or something similar, and then execute the order if the average price hit your target. Easier said than done ofc, but that's your only option.
The problem in using Binance / gate.io / kucoin is that they list the crypto-only after they are moved a lot. If we want to buy, before they are moved only option is to use pancake / uniswap .etc.