Hrm, that’s a good one. I wonder if I should go for a physical likeness or for someone who has played a character that is kinda like my internal state? I think that I would go for someone who could portray my internal state best, rather than someone who actually looks like me. With that in mind I reckon Rowan Atkinson as Mr. Bean is the way to go.
Unexpected? Yes. Accurate? Quite possibly🙂 See this extract on Mr. Bean from Wikipedia:
The title character, played by Atkinson, is a slow-witted, sometimes ingenious, and generally likeable buffoon who brings various unusual schemes and connivances to everyday tasks.