Keeping it short. A male colleague made my life hell and his girlfriend (nothing to do with cheating.) to the point where she was verbally abusing me in the street .., work couldn't do anything as he didn't actually do anything. Except sit on a bench and watch the whole thing.
A year (ish) later and I've moved departments but still walk on the same floor. I have to walk by his desk to go to toilet (he recently moved desks) and every time I walk by he just stares at me. It's not even subtle. Stops what he's doing and just follows me with his eyes. It's creepy and intimidating (stupid I know.)
Aibu to be intimidated? It's hardly something I can bring up to my manager, that this guy looks at me.