Even though the market situation is currently in doubt, you can still invest. I advise you to invest in potential coins, such as ethereum, ripple, cardano, litecoin. I am sure if the potential coins still have a potential future so that you can still make a profit if you are diligent and patient in monitoring the market. If you buy any coins that are not potential then your risk of loss is very large and the coins may not necessarily last too long.