So I need some suggestions Which can be a reliable non kyc exchanger like kucoin?
Just use Bisq decentralized exchange, and forget about other centralized exchanges that will end up like Kucoin sooner or later, they are all time ticking ''bombs''.
One issue I have with Bisq is that it can only be used for computers, not for mobile devices, so I discovered one good option called Peach Bitcoin app.
Note that Peach Bitcoin can only work in Europe and there are some daily and monthly limitations for amount of money/coins you can exchange.
In cases when you need alternatives for Bisq you can visit kycnot.me website that has really nice suggestions, and it's updated on regular basis.