Just another piece of advise to newbies that just starting their journey with cryptocurrency, crypto trading is not for everyone. If you are unsure of your capabilities to trade it will be beneficial to you to just buy and hold, and be taking each opportunity of every dip on the market to Dollar -Cost-Average.
This is only suitable when applied to Bitcoin, because when you apply it to altcoins or tokens you will never know what the fate of the project will be in the long term, even though they are still available on CEX or DEX but they can turn in just one night into a scam project so even if collect it at a cheap price, it may still have no value when the project turn into scams.
Beginner traders would be better trading in Bitcoin compared to altcoins because if there is a decline they can change to hold it and wait for the price to recover and go higher, whereas altcoins will very likely never recover, we can see on CMC and only altcoins that are stable and listed on major exchanges with high trading volume that has a chance to recover or even reach the latest ATH the rest is just rubbish.