"i only wanted learn hacking not for wrong purposes only wanted hack my friends acc"

Don't you see the contradiction here ? what you want to do is *wrong*, whether the motivation can be describe as "good" in any stretch of the sense.

"well some hacker bothering me and he pretend that he's the best hacker thats why im here to learn hacking"

the fact that he brags about it makes him a self-absorbed jerk. Don't be like him. He's a bully, not an example.