It's not that he didn't see you it's just you are too low on the food chain. Mum's and parents with Kids buy big 4x4 to "protect" their kids, Big is better and gets more respect. Buses pull out without looking as they are big and hitting one will do a lot of damage, No one pulls out on a Longwheelbase landrover or Volvo estate, this is inviting a world of pain, but bikes and cycles have to give way as they are small and easy to bend, You have to accept that tinbox drivers all have small no**s, and need their thinking done for them, so ride defensively.
I ride on the roads all the time and I give myself a running commentary on what I think drivers will do, and mostly I’m right, car/van/bus drivers they will turn across you in to a parking space, they will overtake you and then cut left for their turning, they will pull out on you and make great effort not to see you whilst drifting into the cycle lane so you have to squeeze into a gap tighter than a ducks. Today a chap in a van bisected the angle between me, in primary, and an bollard protecting a crossing, he squeezed through but forgot that to do that his front wheel will end up about 5 inches from the curb and I was already in that space, but I knew he was going to do it, and was braking. He didn’t even look as I was beating lumps into this door, just drove on like it was normal to try and kill a cyclist.