Not a problem. Better to wait until mid summer when the true bottom has been reached after the government has exhausted all means of propping up the market.
Plenty of time in the meantime to research just which stocks to buy when the time comes and to watch how those stocks are faring in the new reality post CV.
OK. If you are waiting to make sure the deep bottom has been reached and it is coming off of it, well basically if you have doom in your mind there is no way of telling that. I talk almost daily to guys who are in the market for a living and none of them would ever try to predict where the bottom is. But what they are unanimously saying right now is for the time being it looks like the panic selling is moving out of the market (i.e. those who probably shouldn't have been invested in the first place as the risk was too high, people who leveraged their bets and got caught on margin calls, hedge funds who thought they were smarter than everyone else) which you can see as the VIX has been dropping over the past week from its high (meaning less volatility). There could be new lows due to some news but if there is a day with more good news coming from Covid than bad news (eg. we have a cure just need to go through all the trial testing hoops, we have a means of testing for immunity, we have determined it is a seasonal virus etc, or death rate is dropping off quickly) and the Saudis and Russians can quit playing silly buggers then the market should respond aggressively. If you are watching it rise and saying to yourself....well this is just another bear rally then you will lose all the opportunity as these things usually gain back 20 - 30% in a couple of months and this one could be faster. Remember the big investment firms aren't thinking about where we are right now but rather where we will be in 6 months or a years time. If they see a good reason that the market will come back they will buy in regardless of the damage that has been done to the economy for the next two quarters simply because they are looking out further than that. I say all this because you can't look at this as what is going to happen tomorrow but rather where the market and various stocks are going to be in a years time. It makes it difficult for the average investor without patience, it isn't for the weak.