Agree, limonchik - no need for agression, but some drivers (have been a pedestrian all my life, and am in the second half, I suspect, now) really are utter fools.
When I started work in this area 20 years ago (um, next month, really has been a long time!) I walked to work each morning, negotiating a 7-road roundabout. I always walked in an anti-clockwise direction, so I would be crossing in front of cars slowing to get onto the roundabout.
However, drivers coming to roundabouts tend to (a) be going as fast as they can, unless they can see lots of traffic filling their path and (b) seem to be looking right, as they approach the junction, looking for a gap.
I walk at a fair speed, and avoid getting in the way, but when someone suddenly puts his foot down, and you then see the shock on his face as he spots you and thinks "oh no, there's a damn pedestrian in my way", it did get me close to damaging his car (if I hadn't been hurling myself out of his path, and cursing him in my head!) but not by me purposely hitting it, but him, hitting me!
They now have traffic lights at that roundabout and I've not worked on that estate for at least 16 years, but if drivers were tested every 5 or 10 years, the roads would be far safer for everyone. That was a fairly isolated incident, but I still see lots of examples of people driving too fast for the (wet) conditions, and driving far too fast when they are going through some parts of town, or small villages, where the roads are narrow, and cars are parked on the street (because the terraces don't have any other parking and these days households often have 2 or even 3 cars).
Note: Even 20 years ago, I would be listening to radio on headphones, but still paid attention to traffic. I was out of my twenties, then, and had been walking while listening to radio for at least 15 years before moving to N Wales, with full size headphones ('cans') plugged into a small tranny radio... R1 was on AM 247m, when I walked to school, of course, with Noel's breakfast show !
Areas which seems almost as dangerous as that roundabout in the rush hour, are where you, dear drivers, go on a regular basis, and probably have a lot to think about, whether alone or with youngsters... they are supermarket car parks.
Talk about a place where drivers assume everyone is telepathic and know what they're planning, where indicators seem out of fashion, and an attitude of "I want to park { in the shade / near the entrance / near the cashpoint / in that spot } and screw anyone or anything which is in my way" seems to take over.
It's simply selfish, and there's nothing I can think of to excuse the attitude - don't care whether they are running late for an appointment, or how stressed by work - a car can be a dangerous object and humans are easily damaged...
I feel for the OP - bad enough week without this lot on top, and that rude note was inexcusable.