Need work (Kissimmee)

I am seeking work.
I am 66,a retired builder looking for part time work.
Would really like a steady job 20-30 hours a week but will do side jobs.
These pics are a house I designed and built.
When I say built, I mean with a helper.
Everything from digging the footings to putting the cap on the roof.
Electric, plumbing,built the cabinets,counter tops.
Only issue is I can only work 3-5 hours a day.
However I get more done in that time than 2 -20 year olds.
Must be cash.
Thanks