I am already starting to invest a little bit in the coins I am interested in, as many coins have started to fall in the market and this is a great excuse to invest in coins cheaper than usual.
Just make sure that you are investing in good coins, because it is very easy to invest your life savings in several coins that may seem promising only to discover too late that you are going to lose all of your money because you didn't do your due diligence and now it is impossible for you to recover the money that you invested in such coins, at the beginning it is better to take it slow and only invest in known coins like bitcoin or ethereum, after you have demonstrated to yourself that you can obtain profit with those coins then you can diversify and invest in other coins.