Let me show you my portfolio and why I chose these coins. I think you will find it helpful.

1. XRP- the basis of the new financial system. International remittance, CBDCs, tokenized real world assets, derivatives and more will run on the XRP ledger.
2. ICP- a blockchain that allows websites to be hosted on top of it which automatically gives these websites Web3 functionality. The platform is being used to build a new, better, more secure internet and DApp clones of things like Reddit and Twitter are already in use today.
3. 0xMR- Privacy will be the next big trend in crypto. The last time we saw privacy become a trend was during the bull run of 2017 and 2018 where we saw many people become millionaires from their investments in Monero and Verge. The take down of Tornado Cash has shown people that once again, privacy is important and that's why I think 20% of everyone's portfolio should be in privacy projects. 0xMonero has a private mixer called 0xTIP that also allows off chain transfers and bridges from Ethereum to BNB chain for under 5 dollars.