Totally not safe to trust with exchange that requires KYC,
What? Don't talk nonsense. It is one thing if you lose privacy and anonymity, and another if it is not secure. I agree with the comment above:
KYC exchanges are exchanges that guarantee the safety of their users,
For the OP, it is necessary to take into account what quantities we are talking about. If you buy $2K, it does not matter if you do it in a non-KYC exchange, although I understand that in these there is less supply, but if you buy $200K, you better do it in a regulated exchange, because if not tomorrow you can have a serious legal problem to sell or to justify where it has come from.