Here is an example of what can happen to you if you follow a trader.

Jaime de trading latino is very well liked in the hispanic community but he is always missing the ups and downs out of a range, you see?

On October 20th this was his scenario:

And this is what happened:

After his screw up, he disappears for a few days, only to come back with his charlatanism and make his followers forget about the mistake.

Remember children, bitcoin is not traded, bitcoin is hodled, all bitcoin rises occur in just 7-9 days of the year, if you trade you will surely be left out.

If someone has a trading method that works, they are not going to show it publicly, otherwise it would stop working, let alone waste their time on youtube.