In the long term, cryptocurrency market will only grow, so you have nothing to fear. But the risk of a correction remains.
No there are still risk in investing in bitcoin because bitcoin is volatile we do not know if the price will continue to increase or not. .
but because of the price increase people are attracting to invest and more people are investing that is why the price of bitcoin is getting more expensive.. Buy small amount that you can afford to lose is ok just to get the benefits of price increase..