What Would You Do : Verbally abusive staff member

[2L8]

At my CC there is a staff member whom is flat out rude and verbally abuses student regularly but it seems as if the staff and higher board seems to turn a blind eye and make excuses for him. He's an retired veteran who pretty much sits at a desk watching TV on the laptop. But however , he'll walk around the school very loudly or if you walk into the office he'll hurl insults at you. There's been plenty of times to where he tells me , " I'm uppity" , "I'm not cut out to be a nurse." , "I hope you leave the college" , "Dumb" , "Liar" and so on.  I don't study where I usually do because he will circle me making the most hostile stares which make it distracting even if you do ignore him and I know it's stupid  on my part I couldn't deal with his behavior so I took a semester off from school. But since I overcame those insults he "recruited" female and male students to mess with me , ( I ended of joining a club , got to know them and then they told me that he pretty much wants to humiliate and break me but is scared of the consequences that come along with it  ) So after befriending them that infuriated him so now he is just giving me passive aggressive treatment. Pretty much it's silent treatment , backhanded remarks and tearing up med-term notes. I've gotten tired of it so my mother and I actually went to the state board of education (like the system of technical college) which happened like months ago but still haven't really heard anything. I've also reported it again. I've also picked up a pattern to where every time I report him he comes around to make is presence known either through looking , being loud or walking around the offices where the human resource people work.

 It's getting to the point where it's frustrating because it seems like you're met with "Oh that's just his personality", "He's harmless" and "Oh , he's just in a bad mood". Regardless of this I feel stupid like I should ignore him more but at the same time you're a 55 year old man and i'm almost pushing 20 come Monday. And please excuse my language , I feel ... well know  he's an strategic ass kisser as well. He prides himself on knowing that he cannot get caught , as he thinks it's a game. I don't want to be the problematic student in the equation but I feel like I am. I don't know if I should just ignore him or report it.

 * I know there are many kids who go through it with him , some dropped out but I don't know their names
 * I got advice from another retired veteran who is a janitor who has told me when it comes to passive aggressive people ignoring them drives them crazy , which I think why he's acting very erratic now.
 * I go in to meet the VP soon but someone has told me to go to the dean instead.