I usually Invest a very small amount of bitcoin to another coin because I know this time is very crucial to invest in any new coin or even in an old coin.
Any suggestion from your side which is good for long term
If you have 1 BTC, you should just leave it in BTC, don't think about altcoins. Everyone dreams of having 1btc is difficult and if you already have 1btc you should hold it to invest in altcoins.
My dream also mate , having 1 whole Bitcoin is a once in a lifetime chance , I cannot imagine having this in how much price now so remaining as a dream.
but I would not invest my whole bitcoin in altcoin specially shitcoin like what you said.
Even if you still want to invest in Atlcoin, don't touch the 1 Bitcoin asset anymore. If you sell some Bitcoin to invest in Altcoin, you will regret it later. You have to look for additional funds to invest in altcoins. Maybe this is wiser and good altcoins for the long term in my opinion are ETH and BNB.
She has time , better for Him to find himself another funds to buy altcoins but never to take that bitcoin in folio , that is the safest place for bitcoin.