Difficult to answer without seeing court order. If unhappy with order as explained by parenting coordinator, file motion to modify. Cannot...

Responsible for what? Money he might owe, crimes he might commit etc. Generally, the answer is "NO". But if for instance you bought him a gun...

You have not asked a question. Errors regarding spelling and dates can be corrected. Should see an attorney immediately since a business is...

Would need to see order dismissing case to be perhaps able to answer question. Sounds like answer is likely no parentage order was entered.

It might go down and possibly, it could go up simply because current order is years old. You can use an online support calculator to estimate...

This question cannot be answered without knowing much more information. Your aunt needs to sit down with n attorney who can advise her after...

Then you should do as already advised, have parenting plan reviewed by an attorney who can base advice on information that you provide. We have no...

Unless a court order states otherwise, he has a point since child is not a protected party under the OP. OP can be modified with regard to...

At 18, you can file a change of name case. Prior to that, your parent has to do it. Is it worth the time and expense?

If giving advice on this, I would want more information. Suggest that you contact an attorney to discuss to discuss your question.