One more thing after you read my post above that needs to be conveyed to people who ask you about how to buy and invest in Bitcoin.
In addition to the intention and having money, what is no less important is knowing how to store it properly and correctly, don't let it be after buying it but wrong and not knowing how to store it.
Choosing a wallet is very important. Don't just store it because expensive assets should not be ignored at will.
You mentioned basic knowledge of investment. Having basic knowledge is one of the basic foundations to start investing. If you ignore this issue or try to ignore it, you may be putting your valuable assets at risk. It is important to have the ability to buy, how to store or choose a reliable wallet. Even knowing how to use your chosen wallet correctly is part of basic knowledge. If you make mistakes in acquiring basic knowledge, then you are leaving a shaky foundation for investment, the results of which will not be positive at all. Even acquiring deep knowledge after starting investment is important.