Can my ex wife and I agree upon a verbal agreement?

I suggest VERY STRONGLY that you contact the attorney who handled the dissolution of marriage for you.The 401 (K) is part of a property...

More details are needed in order to answer.

Questions regarding my incident

I agree with counsel. It sounds like your lawyer is proceeding appropriately. There are a number of things that are outside of your lawyer's...

You may qualify for a protection order since a judge might consider this conduct to be staking or harassment.

If it was in English she didnt understand English and there was no translation, it can certainly be challenged.

Does full legal custody allow custodial parent to change child’s name?

Absent a court order, the name cannot be changed legally.

Do I need a lawyer to gain custody of my little sister, if her father (who has full custody) is willing to give up his rights?

You should obtain a guardianship. Based on the information provided, doing so sold be quick assuming that your father gives his written consent.

A girl from about 5 maybe 4 years ago is telling me she had “my kid”

Your overall situation is too complex for a simple one sentence answer. You should seek a consultation with an attorney who can discuss in detail...

Based on the information provided, the police have no basis of intervening.

I want to leave the house when I turn 18 which is in 23 days but my parents won’t allow that unless I’m married can I still?

At age 18, you have a right to move out absent a court determination that you are unable to care for yourself.