Investing on cryptocurrency is very much risky. You to take your time and effort and being patience in every fluctuate the market prices. But to avoid regrets on whatever it takes, just invest your asset which you can afford to lost.
Yes true that crypto investment is a high-risk type, I recommend to be wise in putting money on crypto, never put all the money and investing in crypto, make crypto as an additional investment not as a major investment so we do not panic when the price drops.