No, of course not, because now we are at the very beginning of this path, unless of course we look very globally, since in the future very serious deviations from the real BTC numbers are possible, I think that you are at the right time.
Ofcourse not, party is just getting started, so buy coins right now wwhile the prices is dropping and hold it and wait for the right time ro sell, just be patient and dont panic. It will be worth it if you start investing now