If you are reasonably fearful that she will physically attack you, seek a restraining order.

It is illegal for you to “run away” with your partner. It would also be illegal to have a sexual relationship.

An 18 year old is a legal adult. The 18 year old can be friends with whomever she wants.

It is illegal for an 18 year old to have sex with a 15 year old. There are serious consequences and penalties for violating this law. Having any type of "sexual" behavior (i.e. kissing, touching, etc) can lead to criminal charges.

Florida Statute 741.0405 When marriage license may be issued to persons under 18 years, answers your questions:

"(1) If either of the parties shall be under the age of 18 years but at least 16 years of age, the county court judge or clerk of the circuit court shall issue a license... View More

Is it against the law for your niece to live with you? Of course not. Is there anything you're not telling us?

He should probably begin by contacting an attorney in the state where the mother and daughter are located. If he sues for visitation, and the daughter has been in another state for at least six months, he would have to sue there.

Yes.

More information is needed to properly address your question. Your friend needs to contact an attorney to discuss her case. The answer depends on several factors that an attorney can discuss with her.

Your question is if just being friends with someone will get you in trouble? Of course not. However, I suspect the relationship may be more than "friends" since you are asking this question here. If she's 18, she's an adult. 2 adults can consent to a relationship. If she is... View More

You are asking if you will get in trouble? For what?

The "close in age" exception to the sexual battery (a/k/a "statutory rape") statutes insulates him from criminal culpability.

He could be required to pay child support until the child becomes an adult.

You need to contact an experienced attorney ASAP and discuss this issue with them. Romeo and Juliet law does not "prevent" the charges.

It appears that the police are misunderstanding the situation. Show them your birth certificate (with your name on it) and the mother's death certificate. And explain the facts as you have explained them here.

That should work, but if it doesn't you may have to apply for a court order.

Does your son have a passport? Normally, in the US at least, both parents have to sign a passport application.

If the father blocked the move " using the 50-mile rule", has that obstacle somehow been overcome?

If, by allowance, you mean a gift that a parent gives to a child, no: you don't have a "right" to it. As the term "gift" suggests, it is up to her.

If she kicked you out of the home, where would she put cameras?

The first thing to do is review your agreement. Are you divorced? Is it paternity? Through the court you can require the posting of a bond if you can prove a legitimate concern that they will not reurn.

Yes, you can. The minor's age doesn't matter; you are considered an adult.

Much more information is needed. "what will happen" will be determined on whether the juvenile was charged as a juvenile in juvenile court, or whether he was charged as an adult.

You may be able to dispute the credit card charges; you almost certainly can get the card cancelled.

Assuming she didn't have check-signing authority, you may be able to have the bank dishonor the checks. Did she sign your name or her name on the checks?