For now, I think you should focus on a few coins on your portfolio and focus even more in Bitcoin because we are in a bull trend and it is coming in a pump where we can not know yet if what ATH it can reach, Maybe we are in a new parabolic phase so if that's the case we can enter an All-time high that no other and that it is not been reached before.

Well a guide with each Altcoin if you already make an investment with Bitcoin I think to make is a large percentage with the main Coin on the Top and that is Bitcoin

50% on BTC
20% on ETH
10% on Binance
10% on Cardano
10% on Monero

I should say this is the only portfolio I am trusting and all in all makes a 100% on your list, this is the coin that I think can make a big pump,
So good luck and it is still your own decision to make,  So make it worthwhile.