Never give up. You only get one life. Go for it!
I don't think it's the case that 'posh actors' get more work than others.
My father died prematurely at the age of 52 when I was 24, and it is a recurring regret that he never lived to see me succeed beyond university and drama.
If you're doing well, you're a target, nobody's interested in you except how you can be of use to them.
I like fixing things.
Well, it's true that I've never been solitary, although I spend a lot of time alone. I've never felt lonely or been shy.