Please cool the drama. We don't know if the kid was "abandoned" by Johnson.
Quite possible the breakup had little to do with the kid. That happens.
In any event, I wouldn't call $5,750 in child support per month for 16 years "abandonment."
It's not chump change, but it is lower middle-class income for the child of a multi-millionaire.
I would consider refusing to see your biological daughter, ever!, a case of "abandonment", even if he paid some child support.
Returning her a card without any writting, just but signed with "Randy", like in some third person. What a total jerk. Be a man. Not some 14 year old boy.
hmmm - well, doesn't write, doesn't visit, doesn't answer letters, ,,,yep sounds like one involved dad
Hint: You don't have to be involved with the mother to see your child