Will I get in trouble with the law if I keep my son?

Probably not a good idea to agitate the child like that but there would be nothing illegal if you did that. Use of a lawyer is recommended.

Paternity default

You have to have DNA testing done. If they will not cooperate then file a motion to compel the testing. Use of a lawyer is recommended.

Change of venue

if you both agree then prepare a written stipulation. Use of a lawyer is recommended.

Child custody

Yes file a motion with the court if you feel it to be important. Use of a lawyer is recommended.

The Court will impute FL minimum wage $8.05 per hour/40 hours per week. Use of a lawyer is recommended.

Child support

You have to file where the case is currently at. Use of a lawyer is recommended.

Motion for contempt for child support.

The clerk will not do it for you, you have to call the court and set the hearing yourself. Use of a lawyer is recommended.

My ex husband recently got remarried. Will both incomes need to be used for child support modification?

Her income is in no way relevant to this case. zero

What is the next step after a response is made by the defendant? I am the petitioner.

File a motion to set the case for trial and set a case management conference. Use of a lawyer is recommended.

How do I correctly find out how many overnight stays I have in a time sharing agreement?

There are free calculators or just use a calendar and map it out