I recommend learning before investing. In cryptocurrency, most new investors invest without proper knowledge; they base their decisions on the hype and the vloggers who introduce it. Agree with this, jumping to the conclusion that you can earn once you invest, even without knowledge. Also, be wary of scams; always conduct a background check and search for everything about the projects you want to invest in. Perform your research before getting your funds.
True we really need to do our own research and verify all the information we read or heard. There are lots of shills and fraud advertisers in cryptocurrency. Many of then even create fake news that if left unchecked can trigger FOMO in those who have no knowledge of the actual situation. We should always check the sources of information and stay away from projects and cryptocurrency that do this kind of dirty trick. Projects that are lying about their news and promotions should be avoided at all cost. They are liars and possibly won't hesitate to rug-pull their investors and run away with the investors' money.
So it is really advisable to do in-depth- research and the background of the people behind the project before we invest in.