I'm not so bad but whenever I die I press old f4 and box against walls and have to scream, that's normal
Well, something like that is not normal, since you lose your control and get into it completely.
You take the game too seriously.
I play it too but then I think it's a shame that I didn't win or I laugh at my mistake.
Just don't take it so seriously and if you scare you remember what you shouldn't do anymore. (Jump off the roof, RPG in close combat, run into the storm.)
So, jain. This is normal because you are annoyed but try to leave it. This could lead to problems in your (later) life because then you get used to solving your problems with violence or screaming. I e.g. I'm upset with Shooter (Fortnite and Apex Legends) but then I just say pity and don't beat around. If you are a minor you should rather let yourself get upset that your legal guardian could forbid you to play the game but do not upset yourself. Fortnite is just one. Game.
So when I ask, I just turn up the volume and then you lose your aggressiveness.