I am assuming you live in Maine. You can run a Personals ad in the local newspaper. You then specify what ethnicity, eye, hair and skin color, height and weight, age, general health conditions, education, professions, income of the potential donor that you may be looking for. Ask for a recent photo of the potential donor. Also briefly describe your own physical and intellectual attributes. For your own privacy, pay a little extra for the newspaper to receive any incoming inquiries. Obviously, you can also do this online, but you likely will be receiving offers from all over the world.