Hello friends, let me tell you my sad story

After starting to invest in $BTC and $ETH at the peak (104,500) without knowing how this worked or what was happening, a few days ago I sold everything because I saw that everything was going down to avoid losing more since I want to buy and sell, not as a long-term investment. Anyway, while the currency stabilizes at a more regular price for buying, I started putting all my dollars into Earn. Is it really profitable to earn a few cents passively?