Help find my dad

Hi my name is Linda and I found out the man that raised me isn't my real dad, all my mom cam remember is my dad's real name. I have searched for years and found no one that knows him. I recently used Facebook to send out the only picture I have of him and it's the day he married my mom in 1963 and after 96 messages and 6 states later still no one knows his face or name. Something has to give I amoretti sure he deceased but I can't find out anything with in a name and state. If anyone can help please call me or email me