...and I switched to the spot market and tried to hold my favorite altcoin and as a result my money was still safe there,
so I suggest beginners trade on the spot market.
Trading on the spot market, you still have a slim chance that the value of the coin will return to the purchase price again and you will be able to close your deal at breakeven. Sometimes it takes years. With futures, your unsuccessful trades are liquidated very quickly and you will not have a second chance that the price will recover and you will get your money back.
it is very terrible if trading in futures trading I see futures trading as a gamble,
because I once tried to trade with a capital of $ 200 and I lost my money easily,
different to the Spot market when I bought at an expensive price I was still able to recover from several rebounds at that price ,
so it's better to choose a spot market to learn to trade.