I don't get why people keep telling the OP to park further away and walk.
She'll still be outside someone's house, and they still might be unhappy about it even if she's the only person parked on the street at that time.
My friend is a driving instructor and she has no end of stories about people coming out to move her and her students on if they park outside the wrong house for any reason.
The other driver wasn't unreasonable to want to park outside his house. But as someone else was already parked there he was unreasonable to bang on the car and demand they move.
We live near a school and if we come home and can't park outside our house, we park further away and move the car when we can. It's annoying but it's not our space on the road.
We've actually had two non-designated parking bays put in by the council recently. If everybody parks considerately we can fit six cars in each bay (there are no lines or anything).
I was recently the only person parked in the first bay, right at the far end, the furthest bit from my house. I admit I prefer the other end, but I'm just glad we've got an off road place to park so I don't complain if I can fit my car on it somewhere. Even if it's the second bay, it's still off the road and I'm grateful to have it.
I was in the car programming the sat-nav and noticed a car on the road behind me, wondered why they'd parked on the road across the bays rather than in one, and then carried on programming the sat-nav.
The rest of the bay was empty, five other cars could fit. The driver of the other car beeped at me, because he wanted to park in the exact part of the bay I was in and he wanted me to move.
He could have parked beside me but he wanted to be exactly where I already was. It was weird. Especially because, he also has a driveway that runs between the two bays that leads to his garden where he can park two other cars. And that was empty.
People are weird about 'their' space, even when it's not really theirs.