I want to find a good Altcoin to invest in before the bull starts, also have a non-custodial exchange. This means, that we have complete control over our funds. If there is, please help convey it, because a lots of new altcoins was born every day.
You could trade on nonkyc dot io, it obviously doesn't have KYC. As far as tokens/coins to buy, consider IOTA and ALGO, both have dropped significantly and are good buys. Also look into newer projects like Lamina1, Layerzero and Q Blockchain.