I could only find one male child born in Tomgreen County on March 1, 1960 and none on February 29, 1960.
Here is the info:
DIAMOND, STEVEN CHARLES 01-Mar-1960 m
Couldn't find that he is still in texas.
Go to: www.411locate.com
there are 57 phone listings under this name.
This may not be him as sometimes they would change the date of birth on the new birth certificates.