For now, it looks like the DeFi project has started to be displaced by the Metaverse project and also the NFT. Now the heyday of DeFi has passed. However, there are still many tokens that carry the DeFi concept and continue to struggle to survive in the market.

Maybe, the lists on Coin market Cap will help you more how to find the right DeFi project moreover that have been listed in at least top exchanges.
https://coinmarketcap.com/view/defi/