So if I understand correctly, you’re wanting a note buyer who doesnt have a seasoning limit? How about a simultaneous note purchase? This means that the note is sold at the day of actual property closing.
Most note buyers require 6 month seasonings but a few can do with only 2.
Are these notes that you need purchased for buyers of property you want to sell or your own personal notes from property purchased? If the later, this would be a problem as you have discussed openly that you have been credit challenge and usually buy with no money down (invested interest).
A good and honest note buyer will require that the person on the note have decent credit and some type of invested interest.