I just stabbed myself with a fork
Why would you do something like stab yourself with a fork?
I was in a bad mood and it's the only way to calm myself down.
It is hard to calm oneself down when one is upset but you shouldn't use stabbing as a method to calm yourself. It is dangerous and you could seriously hurt yourself, it is better to seek help from professionals on dealing with your emotions.
Nah, I don't need help and I'm feeling much better now.
It's good that you feel better now, but you should find other ways to make yourself feel better in the future than hurting yourself.