As an aside, a wry smile about 'my space' versus 'their space' and a friendship that went wrong.
There's a woman I first met years ago and who lives near me. A few years back, we tried to socialise, having, we discovered, some shared interests.
But I felt uncomfortable, then more, then more. Over time it became more and more apparent that she's incredibly invasive, both physically and socially. I told myself I was over-sensitive, then I excused it on the basis that I thought she didn't mean it but in the end decided it didn't actually matter whether she intended to do it. She is an intelligent, mature woman and knows that others have a problem with it, but she doesn't try to control it.
I told her enough was enough. She wouldn't let go, so I told her that if she didn't back off, I'd have to consider either going to the police or taking out an injunction. Now, when I see her, I just say hello politely and move on. She'll even follow me down the road trying to talk. I am now using it as an opportunity to practice doing that firmly and decisively, to remind myself that I need to get strong about setting boundaries.
But why did I initially tell myself I was over-sensitive? I had a father for whom nothing was ever good enough, and I ended up needing to know exactly what the rules are, exactly what the targets are, exactly what my responsibilities are.
The bad side is nitpickiness, e.g. my 35,000 'additional information' supplement to my PIP application. The good side is that various employers have made very good use of it. The army in particular understood that it was entirely compatible with my other traits of 'looking after' and 'needing to be good enough', therefore doing whatever job needed doing.
Anyway, that probably explains why you and I don't seem to argue, Kizzy (as opposed to debating). The only thing we'd have a difficulty with is if we weren't sure whose role/post/thread/problem it was - so we'd clarify it and carry on, feeling ok.