Welcome! Remember, that making money with bitcoin is not too easy these days, and it also depends on how you want to make money with it (mining, trading, investing in ICOs, etc).

You can get scammed if you don't choose a legit exchange to sell or buy bitcoins from, invest in fake ICOs or trade with people having scammed private keys, or your digital wallet is scam and always takes your funds away. To avoid that, please do your own due diligence research on the exchanges, ICOs and digital wallets you are dealing with, read a lot about them in this and other forums, and watch some videos on YouTube! Remember, RESEARCH is your most important weapon in this business.

Additionally, pay attention to the step-by-step guides for bitcoin trading, there are many good options in this forum, just search them and you will find. Also, search for the relevant topics, like digital wallets, safe exchanges, private and public keys, etc., you will get tons of useful information. Good luck, and never give up researching!