I remember that some invested in Bitcoin at 20,000$ and the whole market started crashing on them, before they could pull out their money it's already too late and till today they haven't recovered their money, is this a good time to get in or it's already too late?
Yes they have not recovered it before but seeing how the condition of bitcoin now in the Market will surely stop the thoughts you have. Also we know that bitcoin is volatile and with that we can think that though the price drop in a dramatic way so it is when it rise.