[snip]
I stop asking myself how long should I have to hold co I realize that I wasted a lot of time waiting but instead, I consider the market price as the measurement for me when to sell or remain at hold.
Well, the longer you will hold bitcoin the more profit that you will get, --for me, investing in bitcoin is not for a short period of investment. It is for the long term like 4-5 years, if you can see the price graph pattern of bitcoin price, it will always end with a higher price in bitcoin and it makes always a new ATH. Perhaps bitcoin will reach $80k, $100k, or even $500k after another 4 years will come, who knows. However, I sell my bitcoin if I want and if I need money to spend, and perhaps, there is no one will sell their bitcoin under the price that they purchased their bitcoin, which is already a loss.