Your own opinion when you invest. When you have money or when you think you have money to invest, invest in it. Invest in when the market price is low. If the price is low then investing will be so much benefit to you. This is my opinion. I hope you will benefit.
Time is very important when we decide to invest our money in crypto. With the right time, we can buy with cheaper price and with the right time also we can sell it with high price. But to set a good time, we must have a technical analysis and be able to read the market charts and market movements. Because the price is very volatile whenever he can go up and down, you have to prepare a plan, whether you will buy, sell or just hold.