My portfolio is a wide net. 50% BTC & ETH. It's fascinating watching altcoin behavior in this downward spiral. Some unexpected surprises... Braintrust 😉. I haven't invested more than I'm willing to lose. Though down about 55% I'm in for the long term. HODL !!!
You made a great choice with those two. It's good a thing you said you didn't invest more than you can afford to lose. Now matter what happens those two are getting up back. That I can surely say from experience. Just zero your mind off it and act like you didn't have them for a while. You will be thankful for that choice you made in the near future.
Btc and eth is known as the safe coins of crypto but he didn't got carried away and invest more while there are some people who invest recklessly using the money they cant afford to lose in a random coin. If only they did that to eth and btc, that high risk can turn out to be a high profit.
Sometimes acting like you didn't have any investment is great because the moment you return and see your wallet/accounts, it gives you a good feeling that you have earned something. The op is down by 55 percent, I think most of it are from eth since the coin dropped a lot compared to btc but like you said, he shouldn't worry as this is normal and just part of the game.