got suspended

so there was this guy bullying for months i don't know why...i always tried my best to be chill cos im shy and introverted too in class also i sometimes put my head down on table and rest...but on 11 nov i was talking with my homegirl and this mf came hold my tie and started saying slurr...my coolness wear off took my steel water bottle and smacked on his head (couldn't hit btw) landed 4-3 punches on his head took his chair and threw at him..nigga called his big bro thats where i started to fear a lil