Maybe I'm being a bit paranoid but I feel like I often get dirty looks from men, usually in places like shops. I've just been to the supermarket and as I got out of the car a man was standing next to his car giving me a filthy look. I put my mask on and he said in a really irritated voice as if I was stupid 'You don't need to put your mask on until you're actually IN the shop' and shook his head.
I also get dirty looks from men sometimes when I dog walk.
Most of the men are of a particular age group, I'd say 50+. No idea why I have this happen to me. I also get 'helpful' men always pointing things out to me, such as the case this morning and other similar incidents.