Hi,
I am curious if there is anyone who have traded or invested crypto more than 3 years?
and the profit is good?
I've been trading crypto since 2015 and profits are good if you manage to be a good trader

if you are too emotional and greedy, then you will lose lot of money and time (minus 99% are not for joke.. they happens for real in this ecosystem).
PS: don't trade with leverage if you are not good at it.