My greatest crypto regret was when a friend wanted to give me 6btc in 2010 and i told him this 'you are just wasting your time with all this useless internet things' and even the guy wasnt sure if what is holding will worth it in future so the guy replied 'it costs me nothing' ,after few months i stop seeing the guy again even till date,i thinks he is not in my city anymore,what is your greatest crypto regret?
my biggest regret is
1. I am late to know this forum, I know this forum after they implemented the merit system.

2. In the late 2017 and early 2018 range, I bought a few eth when the price was around $ 500/1 in the hope that it would return to more than $ 1000/1 eth, but that never happened, because at that time my expectations were too high.

but I learned a lot about that incident.
which makes me pay more attention to my steps
