For the past 18months a co-worker has completely blanked me. They talk right through me as if I’m invisible. It has effects on the job. Communication just doesn’t happen. I’ve brought it up with my manager a few times who have agreed it isn’t professional and would have a word. They just shrug it off and nothing changes. I find the situation embarrassing and it’s made me feel very self conscious. I’m currently working with my manager on something that a few others find a bit controversial and it’s caused a lot of debate. I overheard this particular co-worker giving their opinion on the subject today and a lot of whispering with another co -worker, it was very obvious they were talking about me, they had their back to the door and I heard them say to the other person “I’ll watch your face” which was asking them to indicate that I was entering the room. It was extremely uncomfortable. I spoke to the manager and their manager today who said they will speak to this person again. There is no reason why I’m being treated so differently by this one person, it’s actually really disturbing. I should of left a long time ago but I love my job and I wouldn’t see or speak to anyone for hours if I left. AIBU to expect to be treated respectfully by all co-workers? I feel my employer could of reacted better to this a long time ago, at one point I was told to sort it myself!