~snip~
My friend told me that he can reach $30000
~snip~
What is your friend's name so that he can guess the price of a coin with such a terrible percentage?
When you believe more in what your friend says, then you believe and you do what your friend says, which is buying the coins ...
After several years of waiting, it turns out that the price never goes up, it tends to go down. Who is hurt?
Use math first when you want to buy coins, and throw away your emotions so you don't choose the wrong choice