Buy coins that have a low market cap

$TRADOOR ,, when the price is 4$ , you think it has peaked and will soon dump, you short until margin call,, when it dumps to 1.4 you think that it has bottomed out and will rise again, and you long, but the reality is it continues to dump,, , where will you go?, the big player already knows your intentions ,, you will be crushed until the end, and you will say crypto scam,, the one who can help you is MM ,, prepare for risk in every trade, don't go all in, each trade should only be 0.5-2% of your capital,, trading is a marathon, who can endure the longest in the market,, protect your balance as you would protect your own life