You already have good choices in your portfolio, but if I may give you a suggestion, it would be better if the composition of the altcoins you own is more than 60% in major altcoins such as Ethereum or Binance Coin.

The hype from the Bitcoin (BTC) halving continues, so make sure you only choose assets that are safe for the sustainability of your investment.

BTW I have a tip for you, try to find out about Oasis Network (ROSE), it is a fundamentally good altcoin, has regular updates and real use cases.