Damn, I did panic sell in 2018 and I wish I never did that. Anyways time is passed and I can not recuperate my loss it's better to begin again from zero. You're correct those who purchase the bitcoin in 2018 and hold it tight they're currently rich and making the most of their benefit. I think it's the incredible illustration of those bitcoin clients who don't care to stand by I realize I am one of them however I learn from my lesson how bitcoins blase you with profit if you hold tight on your investment and never do the panic sell.
The first thing is to accept and second is to not repeat same mistake done. It’s never too late and start whenever you get a chance on the drop prices to buy so that your horizon of long term should be able to hold and if you can do that you will make money from the bull run. Last year has being extra ordinary for bitcoin and will it continue in 2021 may not be very certain.