I don't have a clue where to start.
I'm starting completely from the bottom if you like with (almost) nothing.
So - you're me. Your career is over and you don't know what to do next; your health (physical and mental) is poor, you're physically unattractive so no hope of a marriage giving you an opt-out clause and you've no one to support you (Apart from mumsnet.)
Where would you start?
And what might you do?