As a new beginner in the crypto market here are some few things you should do.
-watch educational videos,YouTube channels like,Data dash,and crypto Tv.
-check websites like,coin telegraph and coin desk.
-understand the cryptocurrencies and how they work.
-select a well established exchange like bybit,coinbase and binance,to buy and sell and store your cryptocurrencies
-create a secured wallet to store your cryptocurrencies,such as ledger,trezon and metamask.
-enable 2 factor authentication.
-begin with a small investment to get familiar with the market.
-define your investment goals,time horizon and risk management.
-understand the market volatility.
-set stop-loss orders.
-stay informed.
-join online communities.
These are important, as you noted, but I do not recommend self-learning. There is a need to trade under the supervision of an experienced trader. Watching educational videos, as you mentioned, is beneficial, but some of those videos may not capture current market trends, so it is always necessary to stay current by listening to crypto news and receiving directives from experienced traders, as I stated above.