Yes, if you believe there will be gravity, do not buy now. Remember this, when prices have risen too high, there will be a sharp decline. Maybe later the price of bitcoin will go down again.
I saw BTC going down to $8.9k earlier and I just bought a fraction of BTC yesterday at $9.5k. It's a loss for my investment after a day but I am still positive that it will still bounce back to its glory after several days.
In February, we had not heard of coronavirus. At today's prices, it was a decent bitcoin price. Now the price of bitcoin, according to CoinMarketCap, is $ 7,055 after its recent fall to five thousand dollars. However, even now, the price of bitcoin is relatively very low. In the coming months, in connection with the events in Bitcoin in May, its price will continue to rise. Moreover, if they manage the coronavirus in the next few months, then its price will still rise. It can also positively affect the price of bitcoin if the global economic crisis sets in soon.