Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I work in a public building as a receptionist/ cashier. We have a large number of disabled visitors on a daily basis, both physical and mentally disabled people, some with some without carers. We have several regulars who come in on the same days and times every week. For the past 2 years there has been one guy who's behaviour has slowly become creepier towards me and 1 other receptionist. 

He comes in every day around 4pm, our dead period, often he is the only customer at the time. He pauses at the desk to wave at us, then walks in to the building. Walks around for 15mins. Then leaves, pausing briefly again to wave. 
This is what he does to everyone. They just say "hi" "goodbye" and wave back. 

Over the year he started to act odd, until it reached the point where I felt so uncomfortable around him that I will leave the desk and hide if I see him coming. 

To me, and one other girl, he will enter the building, stand and wave. If we are with another customer or on the phone, he will stand directly in front of us and wave, until we respond. 
Then he will stand there. Just stand there directly in front of us motionless like a statue not saying or doing anything except blow in our faces or open mouth cough. This will continue until we walk away, or someone else comes in to reception. 
If we are not at the desk he actively hunts us down and stares at us. 

For my coworker, he has gone a step further having seen her walk to work and has started appearing waiting at a corner then stepping in front of her and doing his stare thing. 

We have reported it at every stage to our managers. They have found us hiding from him. We have told every staff member in the building how uncomfortable we where about the situation. It is even on camera. But at every step of the way we get the same response "yes but he's got problems." "He's clearly disabled. Be more patient" "he's just got some learning disabilities, it's fine". Yes he is disabled, but his behaviour was becoming a worrying problem for us. How far will it go? 

Every year we get customer service training, so decided to take the trainer aside to get some useful advice.  She specialised in dealing with difficult customers. She gave some excellent advice. 

So for the last 6 months our interactions with him have gone like this. 

He walks in waves, stands still. 

We smile "hello, do you have a question for me?" 

He says "no" and stares 

We say "if you don't have a question, you can go straight in" and we physically point in the door. 

He nods AND GOES AWAY! he looks round and leaves without problem. Amazing! Such an easy salutation. 

Nope. One day. For the first time ever. He comes in with a carer. And this carer doesn't like how I speak to him. She puts in a corporate complaint about how I was rude and discriminatory to this disabled guy. Luckily my direct manager took my side, but is one of the only people who did. She has saved me from any formal reprimand, and has written a letter of apology to the guy. But I'm still getting comments about it from other people, that I did something wrong or should never have made a thing out of it all. I get told he was harmless, and now doesn't come in as much because of it.

My manager invited the carer to come in to discuss the situation, she never came in. This past month he has stopped coming in as much, which I'm not sad about. When he does he ignores use completely.  

So am I the shitty person I'm feeling made out to be, who discriminated against someone with learning disabilities and stoped them from visiting somewhere he enjoys daily.because, I feel like I was just trying to protect myself from creepy stalkerlike behaviour. 

challenging a disabled mans behaviour