Crikey, so many posts bickering (P&L has gone you know?) and yet all I see is someone asking if it may be possible that the OP could do something differently next time to avoid the fright such as the one described. Ok, the wording wasn't so constructive...or was it?
Many on here learn\have learnt a lot through reading of other riders experiences, which in turn makes them more confident and safer riders. I see this as no different. People like to offer advice, be that 'rider further out', 'defend your lane' or 'report the driver they should be banged up'.
In this thread all I have read is (and I am not belittling the experience, I am sure it frightened the OP out of their skin) 'you were scared. report the driver'. Not good imo. Certainly not helpful or civil.
Right, dummy thrown now, please calm down and think of the children