The one tip that got me to 1000 Elo in a week (from 750)
I hate this mentality, which almost every beginner uses, games are boring, not creative, makes me want to smash opponent face for being so untalented and scared, the only way you learn is by making mistakes and aiming high not aiming low and safe, if you have same mentality in real life you are probably not successful carrier wise

Great! Exactly, your postion should be good to attack your oppenent and castle early! There are some openings that prefer attacking in the opening like the fried liver, but these tips are just perfect! Tottaly Agree.
You are wrong in calling this style boring. This is chess.
Beginners try to attack too soon. It may work against other beginners. But against anyone other than a beginner, a premature attack will be pushed back. As a result, the “attacker” loses time and hands the advantage to their opponent.
it is not boring to develop all of your pieces and then try to continually improve your position. This is the way you achieve attacking opportunities against decent opponents.
this is not boring. This is chess.
i went up 100 elo in one day