Does anyone know where i can find a coparent to conceive a child?

Hi I am 35,and im tired of a failed relationships,but love being a mother,I dont want to get a sperm donor,but would love to have a co parent situation--a man who wants a child as much as me,but without the confussion and heartache a relationship can cause.Does any1 know where I could find one?Prefer African American,but not mandatory..Thank U for helping!