Would Anger Outside Of The Game Affect My Gameplay?

So, my "Friends" have recently been absolute jerks (in real life), so I'm all good with it, but it gets really annoying. For sport at school we go to a laser tag place and being absolute dickheads, they decided to concentrate me and at one point I decided to push them and they started pulling my hair and bashing me against the wall and sh*t. so I'm just wondering if I should block them on League (and I know one is a dick online too), and if so would my problems outside of the game actually tilt me or something? It seems like they want to fight me all the time, being immature, so I'm wondering if this would change my performance in game. Sorry about making you read a novel :/
Report as:
Offensive Spam Harassment Incorrect Board