If I buy just 5 bitcoin today 2500$, Next 5 years bitcoin will be 15000$
this is the way that I should invest or not?
If you can do it, hurry up. Because if you buy 5 bitcoins now at $2500 it is certain you will get a lot of profit if you are willing to keep it for 5 years, because I am sure bitcoin price will reach $5000 in the near future, whether it is 6 months left or 1 year, I also do not know for sure but I'm sure the value on bitcoin will continue to increase.