You just went full retard!
$10K to $3M in 5 years, chasing Alts, ffs, read above x100.
So what coins do you recommend?........(crickets!)
Now back to reality...
90% of Alts fail you say. Do you even know why???
Because they are all pump and dump, this is why decent governments (cough) around the world are cracking down on them atm.
You don't even need 5+ years of experience like I have to understand.
A quick YTD of all alt history apart from LTC will quickly show even a pimp trader like yourself the full story of what your dealing with. https://coinmarketcap.com/
2 things - Only the naive and inexperienced chase the Alt, And saying "smartmoney" doesn't make you smart.
keep trying, but never go full retard!
