Investing is not easy, there are many mistakes that a beginner may experience, even a professional will definitely experience defeat,
and always remember there are no consistent profits, so always be careful and you must invest in a safe place, if investing in cryptocurrency choose coins that have high liquidity.
Usually what makes it difficult for us to invest is ourselves because we are confused about which place to invest, whereas if it were me then I would prefer to buy as much bitcoin as I can for long-term investment because I see a very good potential in bitcoin.