You first need an order setting forth visitation rights. You might to return to court to get that order enforced.
Not unless she has a court order.
No. The child still has to be taken care of and it isn't the new husband's responsibility.
No, that is still your child. Alimony would stop but not child support.
Yes, but he can file an injunction to stop it.
No. If you are not married the mother have custody automatically since birth. The only way for the father to get it is by proving paternity in court and he can then petition for custody, visitation and pay child support. Until then he can not stop her and the child form leaving. If you are married she can also leave with the child and so could you since you both have equal right to the child then.
If your child is married they are emancipated so there should be no need for child support. Contact the court.
Yes, the court will terminate child support.
a mother can have her opinions about the marriage but there is no way you can stop it if she is 18
In most cases, getting married does not automatically end the obligation to pay child support. Child support is typically based on the financial needs of the child and the income of the noncustodial parent, regardless of the custodial parent's marital status. However, laws vary by jurisdiction, so it's recommended to consult with a lawyer or refer to local child support guidelines for specific information about your situation.
You have to settle this in court. But to answer your question unless the mother has comitted a crime then no.
If you were married to the mother at the time of the child's birth, it is yours. You would have to go back to court to make a change. At this point, you need to pay up and move on.
It is common behavior for a child to stop referring to their Mother as Mommy when they become aware of their peers around them. Some adults though may still refer to their Mother as Mommy. It depends largely on how the child is raised.