How I became champion part 4.

"This here is a HP bar. When it goes all the way down to 0/0 HP, the Pokemon faints and you win!" Now with Oak finished talking, I used my first move.
"Fushigidane! Use tackle!" Unfortunately, it didn't do that much damage.
"Ha-ha!My turn now! Charmander, use scratch!"
I thought that if he wins,I will still carry on my Pokemon journey,won't I?...
As expected, I lost.