Society guards troubling me and provoking me what action can i take

Hi, Am a 30 year male A year back a colony guard was misbehaving with me and for 2 months i tolerated it and eventually i slapped him twice. That guard left the job but all the other 4 guards since then keep making weird sounds or keep staring at me making eyes at me every time i pass. This cannot keep going on , it is really stressing me out!! I don't want this to become another fight or the issue to escalate , what should i do ??