@ubeautifuldisaster23,
try a google search or white pages search 4 each state he is probally looking 4 u too good luck.keep searching and making those phone calls, every detail matters.you should ask your mom, she will probably still know someone on his side of the family who she can contact. or one of your aunties/uncles might know someone on his side of the family they can contact, you can then either get the number and call one of your dads family and ask his number/address, or ask them to call the family.Find out his name and look him up on Facebook