Are you short on crypto?
Tips that I think are cool.

Take your money and divide it into 4 parts

A share in btc and eth coins which are currencies that will appreciate in the long term

Second part in other currencies with appreciation potential to trade.
Ena, sol, ada, TCL, and others.
Buy when BTC is low and sell when BTC is high.

Third party leave a cash in case the btc etc drops a percentage you buy to make an average price. If you bought more than you should, when your average price goes up, sell a little.

Fourthly, leave another reserve, as you may have spent everything buying low to get an average price but it could drop further.

Be careful with new coin launches. They can rise quickly but they can fall quickly too.

Only buy meme coins at a value that if you lose, you won't miss them.

Never sell below the value you purchased, it is better to buy more to make the average price and sell a part as soon as it rises above the value you purchased.